Answer:
Step 1: Simplify both sides of the equation.
−6(x−4)+4x=−2x+18
(−6)(x)+(−6)(−4)+4x=−2x+18(Distribute)
−6x+24+4x=−2x+18
(−6x+4x)+(24)=−2x+18(Combine Like Terms)
−2x+24=−2x+18
−2x+24=−2x+18
Step 2: Add 2x to both sides.
−2x+24+2x=−2x+18+2x
24=18
Step 3: Subtract 24 from both sides.
24−24=18−24
0=−6
Answer:
There are no solutions.
4. A cell phone company offers two monthly plans. Subscribers to Plan A pay a monthly
fee of $15, and are charged 4 cents for every minute of cell phone usage. Subscribers
to the second plan, Plan B, pay a monthly fee of $10, and are charged 5 cents for
every minute of cell phone usage. Martha can afford no more than $40 per month for
a cell phone plan. Which plan should she choose?
Answer:
the first one
Step-by-step explanation:
Please help me answer this question.
Answer:
64
I might be wrong though
Answer:
The numbers are 21, 5, 5, 5.
21+5+5+5=36
21*5*5*5=2625
Step-by-step explanation:
If point H(-6, 2) is translated 4 units up and 3 units right, what are the
coordinates of the translated image?
Answer: H(-3 , 6)
X increase is horizontal
Y increase is vertical
Can someone help me... 2(X - 12) = 10
Answer:
It's super duper easy
Step-by-step explanation:
2(X - 12) = 10
2x-24=10
2x=34
x=17
....
Answer:
distribute
2X-24=10
2x= 34
X= 17
Step-by-step explanation:
Where does the graph of y = 4x + 24 intersect the x-axis?
Answer:
(-6, 0)
Step-by-step explanation:
y = 4x + 24
Plug y = 0
0 = 4x + 24
4x = - 24
x = - 24/4
x = - 6
So, the graph of y = 4x + 24 intersect the x-axis at (-6, 0)
Answer:
at point x= -6
Step-by-step explanation:
4x+24=0
4x=-24
x=-24/4
x=-6
A pet store employee measures the lengths of two pet snakes, Noodles and Squiggles. Noodles measures 30 inches long, and Squiggles measures 2 feet 10 inches long. Which snake is longer, and by how much?
Answer:
4
Squiggles
Step-by-step explanation:
steps
convert the length of squiggles from feet to inches find the difference1 feet = 12 inches
2 feet = 2 x 12 = 24 inches
length of squiggles = 24 + 10 = 34 inches
squiggles is longer because 34 is greater than 30
difference = 34 - 30 = 4
Please help worth 100 points
Answer:
I hope you got an answer dude
Answer:
p/rn to the third root of 1^rnt
Step-by-step explanation:
I just this on my edmentum/ plato course so its right
Identify whether the representation is a function or not a function.
{(3,2), (4,3), (5,2), (2,6)}
Function or not a function?
helpppppppppppppppppppppppppp
Answer:Hmm okay its C because i had that before
Step-by-step explanation:
if its wrong then i dont know because my brother told me
write the following number in standard form plezz
7.6 x 10^3
10^3=1,000
Anything multiplied by 1 is that number. In this case, multiply 7.6 by 1, then add 3 zeroes.
---
hope it helps
Answer:
7,600
Step-by-step explanation:
when you have to multiply by 10 to a power, you just move the decimal to the left as many times as by the power
For the following rectangular prism, drag and drop the steps needed to find the volume in the correct order. Then type the volume in the last box. Not all pieces will be used.
Picture shown.
Answer:
Volume = 100 [tex]in^{3}[/tex]
Step-by-step explanation:
Volume, V= Bh
length = 10 inches
width = 5 inches
height = 2 inches
So that,
B = 5(10)
= 50 [tex]in^{2}[/tex]
B = 50 [tex]in^{2}[/tex]
Then,
V = (50)(2)
= 100
v = 100 [tex]in^{3}[/tex]
Suppose the are 50 eighth-graders in one school in Boone. If 1/10 of the eighth graders are home with the flu and 2/3 of the remaining school students are on a field trip, how many are in school?
Answer:
15
Step-by-step explanation:
1/10 of 50 = 5
50 -5 = 45
2/3 of 45 =30
45-30=15
Complete the table of equivalent ratios.
3
5
10
9
20
25
Answer:
Step-by-step explanation:
The first is 2, the second is 6 and the third is 14.
Type in the missing terms in this sequence of square numbers.
1, 4, 9, ?,25,36,?,64,81,100,?,144
Casey recently purchased a sedan and a pickup truck at about the same time for a new business. The value of the sedan S, in dollars, as a function of the number of years t after the purchase can be represented by the equation S(t)=24,400(0.82)t. The equation P(t)=35,900(0.71)t2 represents the value of the pickup truck P, in dollars, t years after the purchase. Analyze the functions S(t) and P(t) to interpret the parameters of each function, including the coefficient and the base. Then use the interpretations to make a comparison on how the value of the sedan and the value of the pickup truck change over time.
Answer:
Step-by-step explanation:
Because many objects are not regularly shaped their volume cannot be determined using a volume formula. The volume of these objects can be found by water displacement. A volume of water sufficient to cover the object is placed in a graduated cylinder and the volume read. The object is added to the cylinder and the volume read again. The difference between the two volumes is the volume of the object. This method is demonstrated using the same battery used above.
Answer:
Because many objects are not regularly shaped their volume cannot be determined using a volume formula. The volume of these objects can be found by water displacement. A volume of water sufficient to cover the object is placed in a graduated cylinder and the volume read. The object is added to the cylinder and the volume read again. The difference between the two volumes is the volume of the object. This method is demonstrated using the same battery used above.
Step-by-step explanation:
Anyone help me with this math question?
Answer:
i think its c
Step-by-step explanation:
Pls I need to know now
jill uses some of her honey to make lotion. if each bottle of lotion requires 1/4 gallon and she uses a total 3 gallons how many bottles of lotion does she make
Answer:
am gonna need more imformation
Step-by-step explanation:
How can you simplify this???????
6(2x-5)+2(3x-7)
Answer:
6
Step-by-step explanation:
12x-5 + 6x-7=
=7x+-1x
=6
PLEASE HELP 15 POINTS
Find m RS
S
(6x-28)
(4x+ 20)
Answer:
arc RS = 116°
Step-by-step explanation:
Since the 2 chords are congruent then their minor arcs are congruent, that is
SR = TU, substitute values
6x - 28 = 4x + 20 ( subtract 4x from both sides )
2x - 28 = 20 ( add 28 to both sides )
2x = 48 ( divide both sides by 2 )
x = 24
Then
arc RS = 6x - 28 = 6(24) - 28 = 144 - 28 = 116°
Is 7 to the 8th power times 7 equivalent to 7 to the the third power times 7 to third power equivalent?
Answer:
They are not equivalent.
Step-by-step explanation:
Before we solve the question, we need to know that from the laws of indices:
A^x x A^y = A^(x+y).
7 to the power of 8th power means 7^8
7^8 times 7 means 7^8 x 7. From the laws of indices we have 7^8 x 7 = 7^9.
7 to the power of 3rd power means 7^3
7^3 times 7 to the power of 3rd power means 7^3 x 7^3. From the laws of indices we have 7^3 x 7^3 = 7^6.
Obviously, 7^9 ≠ 7^3 therefore, they are not equivalent.
No need for an explanation it is option
Answer:
II) 78
Step-by-step explanation:
2x - 6 + 7x + 15 = 90
9x + 9 = 90
9x = 81
x = 9
<ABC:
7x + 15
7(9) + 15
78
Answer and Step-by-step explanation:
To find the measure of angle ABC, we need to find what x is first. We accomplish this by adding together the two angles and setting it equal to 90.
2x - 6 + 7x + 15 = 90
Combine like terms.
9x + 9 = 90
Subtract 9 from both sides.
9x = 81
Divide both sides by 9.
x = 9
We get x to be 9.
Now, we can plug this in for angle ABC.
7(9) + 15
Multiply 7 and 9 together.
63 + 15
Add 63 and 15 together.
78
The measure of ABC is 78.
That means the answer is II) 78.
#teamtrees #PAW (Plant And Water)
What is the surface area of a cone with a radius of 6 meters and a slant height of 8 meters? Round to the nearest tenth. *
10 points
263.8 m2
904.0 m2
452.0 m2
1,055.2 m2
Answer: 263.8m2
Step-by-step explanation:
Formula: S.A=Pi x radius2 + Pi x radius x slant height
The drama club is ordering t-shirts for its members. A local t-shirt company charges $83.95 to set up the design plus $7.45 for each shirt. The drama club has budgeted $300 to spend on t-shirts.
Write an equation that you could solve to find the maximum number of shirts the drama club can order. Be sure to define your variable.
Answer:
The max # of shirts they can order is 29
Step-by-step explanation:
300 = 83.95 + 7.45x
216.05 = 7.45x
x = 29
Answer:
Step-by-step explanation:
83.95+7.45= 91.4
so they have
300
- 91.4
--------
208.6
so after they still have money left
Tina bought a car for $5000. After owning the car for a year, it had a depreciation of 15%.
a) How much is the car worth now?
b) How much did the cardecrease in value?
Answer:
The car is worth $4250 now and it decreased by $750
Step-by-step explanation:
5000* .85 is 4250
For her cell phone plan, Jane pays $30 per month plus $0.05 per text. She wants to keep her bill under $60 per month. What is the maximum number of texts that can Heather send each month while staying within her budget?
My question is on the picture, if someone would answer it that would be great! Also id like to know HOW to answer it too! Thanks! :D
what is the value of x?
x² + 8² = 10²
x² + 64 = 100
x² = 100 - 64
x² = 36
x = 6
8. Identify the x and y intercept of the equation:
12x - 8y = 48
Answer:
X- intercept(S) : (4,0)
Y- Intercept(S) : (0, -6)
Step-by-step explanation:
To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for Y.
Hopes this helps!
The x- intercept (4, 0) and y intercept ( 0, -6).
What is Intercept?The points where a line crosses an axis are known as the x-intercept and the y-intercept, respectively.
when the independent variable is 0 and you want to know the value of the dependent variable (zero).
Given:
Equation: 12x - 8y = 48
Now, for x- intercept put y= 0
12x - 8(0)= 48
12x= 48
x= 4
and, for y- intercept put x= 0
12(0) - 8y= 48
-8y= 48
y= -6
Hence, the x- intercept (4, 0) and y intercept ( 0, -6).
Learn more bout intercept here:
https://brainly.com/question/14180189
#SPJ2
Pls help me I’m stuck on this