3x+7=25 can some one help me with this problem it will be great

Answers

Answer 1

Answer =6

Step-by-step explanation:

Answer 2

the answer is 6, hope this helpsss


Related Questions

Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft. 3 12 ft.3. Myla has a storage box that is 4 ft. High, 2 ft. Long, and has a volume of 16 ft. 3 16 ft.3. What are the widths of Kyle and Myla's boxes? Explain how you know.

Answers

Answer: The widths of Kyle and Myla's boxes is the same as 2 ft.

Step-by-step explanation:

Formula : Volume of cuboidal box = length x width x height

[tex]width=\dfrac{Volume}{length\times height}[/tex]

Given: Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft³ .

[tex]width=\dfrac{12}{2\times3}=2\ ft.[/tex]

Myla has a storage box that is 4 ft. High, 2 ft. Long, and has a volume of 16 ft³.

[tex]width=\dfrac{16}{4\times2}=2\ ft.[/tex]

Hence, the widths of Kyle and Myla's boxes is the same as 2 ft.

Answer:

Step-by-step explanation:

Volume of cuboidal box = length x width x height

Center City
2. The population of Center City is modeled
by exponential function f, where x is the
number of years after the year 2015. The
graph of f is shown on the grid.
Population
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
100,000
Which inequality best represents the range
of f in this situation?
A. x 20
B. y 2 250,000
C.OSXS 110
D. 250,000 Sy S 1,000,000
0
20 060
80
100
Time After 2015 (years)

Answers

Answer 110

Step-by-step explanation:

Answer:

the answer is B) y >= to 250,000

Plsss help it also detects if it’s right or wrong

Answers

Answer:

3/8

Step-by-step explanation:

Looking at the bottom row, there are 8 possible outcomes

HHH, HHT, HTH, HTT, THH, THT, TTH, TTT

There are 3 that have exactly 2 heads HHT, HTH, THH,

That means the probability is

P( exactly 2 heads) = number outcomes with exactly 2 heads/total outcomes

                                 =3/8

Help please and thank you

Answers

Answer:

Step-by-step explanation:

4/5

1/2

Answer:

3) 4:5  4) 1:2

Step-by-step explanation:

We just have to simplify the fraction of the smaller side of the smaller figure over the larger side.

For number 3) 12/15 = 3*4 / 3* 5 = 4/5

For number 4) 7/14 = 8/16 = 1/2

At the Rubber Duckie booth at the County Fair, contestants randomly pick two rubber ducks, one from each of two separate pools. Each pool contains five ducks, numbered 1 through 5. To win a prize, the numbers on both ducks must match. The table shows the possible outcomes. What is the theoretical probability that a contestant wins the Rubber Duckie game?

Answers

1. There are 10 ducks in total, 5 in each pool.

2. For each pool, the probability of picking a certain numbered duck—for instance, #3—is 20%.

3. Because the pools are separate with, picking one duck from one pool does not affect the chance of picking a certain duck from the other pool.

4. Therefore, the probability that a contestant wins the game is 20%.

Good luck!

Answer:

listen to other guy

Step-by-step explanation:

i need points sorry

4 1/4 - 5/6 giving ur answer as a Mixed Number

Answers

Answer:

3.41666666667 or 341666666667/100000000000 Sorry if this isn't a mixed number, I remember doing it on a calculator and it simplified it to a mixed number and it didn't but hope this helps

Step-by-step explanation:

The solution of the expression will be 3⁵/₁₂.

What is an expression?

Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.

Given that the expression is 4¹/₄ - 5/6. The expression will be simplified as below,

E = 4¹/₄ - 5/6

First, simplify the mixed fraction part,

E = (17 / 4) - (5 / 6)

Solve the above equation by taking an LCM,

E = ( 102 - 20 ) / 24

E = 41 / 12

E = 3⁵/₁₂

Therefore, the expression after simplification will give the value 3⁵/₁₂.

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Samantha is in a book club. She has read 7 books this month. Her book club requires her to read 4 books in one month. How many
more books did she read than what she was required?

Answers

Answer:

3

Step-by-step explanation:

Hope this helps please mark me brainliest :)


[tex] - 18y + 7 = - 29[/tex]
can someone like help me​

Answers

y=1 have a great say

Abigail wants to ride her bicycle 30.4 miles this week. She has already ridden 7 miles. If she rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles she would have to ride each day to meet her goal.

Answers

(30.4-7)/3..........

HELP ASAP ASAP EXTRA POINTS

Answers

Answer:

-4/2 since it's a negative slope

Step-by-step explanation:

HELP NEEDED
Graph the linear equation using Slope-intercept form.
1
y = -x - 3
4
Begin with b.
• Move with m.

Answers

Answer:

Step-by-step explanation:

You would put b at -3 (put a dot there)

Move with m by going up 1, and then to the right 4 (the next dot should be at --2, 4)

connect both points with a straight line

Ms. Zab gave a group of 5 students a total of 18.75 liters of water for a science experiment. If each student in the group used the same amount of water for their experiment, how much water did each student use

Answers

Answer: The quantity of the water received by each student = 3.75 liters.

Step-by-step explanation:

Given: Total water = 18.75 liters

Total students =5

If each student in the group used the same amount of water for their experiment, then the quantity of the water received by each student = [tex]\dfrac{\text{Total quantity}}{\text{Total students}}[/tex]

[tex]=\dfrac{18.75}{5}\\\\=3.75\ liters[/tex]

The quantity of the water received by each student = 3.75 liters.

Find the distance between points(-8,-2), (8,3)

Answers

8,2
3,8

just reverse! :)

what is the volume of a cylinder with a radius of 9 inches and a height of 2 inches​

Answers

Answer:

508.94

Step-by-step explanation:

What is the longest flagpole (in whole feet) that could be shipped in a box that measures 3 ft by 3 ft by 14 ft?

Answers

Answer:

14feet

Step-by-step explanation:

The length of the longest flagpole is the length of diagonal r

Get s first using the pythagoras theorem;

s^2 = 14^2 - 3^2

s^2 = 196 - 9

s^2 = 187

s = √187

s = 13.67

Similarly

s^2 + 3^2 = r^2

Since s^2 = 187

187 + 9 = r^2

r^2 = 196

r = √196

r = 14ft

Hence the longest flagpole (in whole feet) that could be shipped in a box that measures 3 ft by 3 ft by 14 ft is 14feet

help please fast its math and I have an 11:59 deadline​

Answers

Step-by-step explanation:

1.y=x/5 +3p

y= x/5+ 3p/1

LCM=5

y= x+ 15p/5

5y=x + 15p

5y-15p = x

x=5y-15p

can you help look at the photo above​

Answers

Answer:

A

Step-by-step explanation:

3-3 is 0

0 is greater than -7

PLEASE HELP!!!!!!!!!!!

Answers

The last option is the correct one

Answer:

D

Step-by-step explanation:

You pay $1.56 for 4 pounds of bananas. Write and solve an equation to find out how much it costs for 1 pound of bananas.

Answers

Answer:

1.56 / 4 = 0.39

1 Pound of bananas cost $0.39

Step-by-step explanation:

Answer:

just divide 1.56 by 4

Step-by-step explanation:

I need help with this question pls​

Answers

Answer:

[tex]\displaystyle x \approx 8.6[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] cosθ = adjacent over hypotenuse

Step-by-step explanation:

Step 1: Identify

Angle θ = 16°

Adjacent Leg = 8.3

Hypotenuse = x

Step 2: Solve for x

Substitute in variables [cosine]:                                                                      [tex]\displaystyle cos16^\circ = \frac{8.3}{x}[/tex][Multiplication Property of Equality] Cross-multiply:                                     [tex]\displaystyle x = \frac{8.3}{cos16^\circ}[/tex]Evaluate:                                                                                                          [tex]\displaystyle x = 8.63449[/tex]Round:                                                                                                              [tex]\displaystyle x \approx 8.6[/tex]

Please help it doesn’t make sense to me lol

Answers

I would say b but not sure delete the first person they just waistin time

Please help me with this!!

Answers

Answer:

m<5 = 115

Step-by-step explanation:

This is vertical angle so, 115-50=65

So measure angle 1 is 65 degrees.

These are corresponding angles so 50+65=115

Therefore, m<5 = 115


A generator produces voltage using levels of current modeled by I (t) = t +4
where t > 0 represents the time in seconds. The power of the generator can
be modeled by p(t) = 0.26 +8.8t? + 32t. If the voltage is calculated by
dividing P (t) by I (t), what is the expression that represents the voltage of
the generator?

Answers

The expression that represents the voltage of the generator is:v(t) = (41.6 / (t + 4)) + 8.8 - 32/(t + 4)

What is expression ?

In mathematics, an expression is a combination of numbers, symbols, and operators (such as +, -, x, ÷, =) that represents a value or a relationship between values. An expression can be a single number, a variable, or a combination of numbers and variables, along with mathematical operations. For example, "3 + 5" and "7x - 2" are both expressions. Expressions can be evaluated or simplified to produce a value or a simpler form. In algebra, expressions are used to represent mathematical relationships and to solve equations by manipulating them using various algebraic techniques.

According to given information :

To find the expression that represents the voltage of the generator, we need to divide the power function by the current function:

v(t) = p(t) / I(t)

Substituting the given functions for p(t) and I(t), we get:

v(t) = (0.26 + 8.8t + 32t) / (t + 4)

Simplifying this expression by combining like terms and factoring out a common factor, we get:

v(t) = (41.6 / (t + 4)) + 8.8 - 32/(t + 4)

Therefore, the expression that represents the voltage of the generator is:v(t) = (41.6 / (t + 4)) + 8.8 - 32/(t + 4)

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(27/64) to the power of -2/3

Answers

27/64^-2/3=16/9.......

Answer:

16/9

Step-by-step explanation:

Ryan gets $75 for his birthday.He spends $20 on school supplies and $28 on food.What percent of his gift does he have left?

Answers

Answer:

i think the answer is 27

Step-by-step explanation:

What is the mass in kg of a
solid metal cuboid with
dimensions 4cm, 5cm and
3cm and a density of
20g/cm3

Answers

Answer:

work out the area which is 4x5x3 this being 60 then divide this by 20 to get 3

The answer is 3kg

Answer:

[tex]density = mass \div volume \\ 20 = x \div 4 \times 3 \times 5 \\ 20 = x \div 60 \\ 20 \times 60 = x \\ x = 1200 \\ 1200 \div 1000 = 1.2kg[/tex]

If you help I'll mark as brilliant!!!​

Answers

Answer:

24 inches

Step-by-step explanation:

7/4 = 42/x

7x = 168

x = 24 = C

The perimeter of the smallest rectangle is 24 inches

ty
What is the equation of the line that is parallel to the
given line and passes through the point (-2, 2)?
5
4
2
1
O y = -x+4
O y=-x+ 13
O y = -5x + 4
O y = -5x + 12
-2
5
(0, -3)
(-5, 4)

Answers

Answer:

O y=_5x+4 it is equation the line that is parallel

The equation of line passes through the point (-2, 2) will be;

⇒ y = 1/5x - 12/5

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (- 5, -4) and (0, -3).

Now,

Since, The equation of line passes through the points (- 5, -4) and (0, -3).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (- 3 - (-4)) / (0 - (-5))

m = 1 / 5

Hence, The slope of parallel line = 1/5

Thus, The equation of line with slope 1/5 and passes through the point (-2, 2) is,

⇒ y - (-2) = 1/5 (x - 2)

⇒ y + 2 = 1/5x - 2/5

⇒ y = 1/5x - 2/5 - 2

⇒ y = 1/5x - 12/5

Therefore, The equation of line passes through the point (-2, 2) will be;

⇒ y = 1/5x - 12/5

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-4 (m - 5) - 3 (m + 6)

Answers

Answer:

= −7m+2

Step-by-step explanation:

Answer:

-7m+2

Step-by-step explanation:

-4(m-5)-3(m+6)

-4m+20-3m-18

-4m-3m+20-18

-7m+2

What is the most basic function called

Answers

Answer:

absolute volume im pretty sure

Answer:

Step-by-step explanation:

Linear Function: f(x) = mx + b.

Square Function: f(x) = x2

Cube Function: f(x) = x3

Square Root Function: f(x) = √x.

Absolute Value Function: f(x) = |x|

Reciprocal Function. f(x) = 1/x.

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