Answers
Answer:
Answer is D, simplify the expression and solve.
Answer:
D
Step-by-step explanation:
Related Questions
What does the following symbol mean in mathematics? For example, on the pyramid
shown below, what does it mean?
Answers
Answer:
The cursive l stands for slant height. It is the altitude of the triangular side
Which of the following ordered pairs is a solution to y=2^x
Answers
PLZ HELP DUE IN 30 MIN
Answers
Answer: 10 minutes
Step-by-step explanation: the red line (company a) and the blue line (company b) intersect at the same point one time, at the $20 for 10 minutes point on the graph
Answer:
20$
Step-by-step explanation:
the lines Intersect on the 20
A solid has 20 vertices and 30
edges. How many faces does
it have?
Answers
Answer:
12 Faces
Step-by-step explanation:
Answer:
Step-by-step explanation:
12 faces is the answer !!
what is the equation of the line. please help! quick.
Answers
I hope this helps
Answer: y = - 2/3x + 4
In ASTU, the measure of ZU=90°, the measure of ZS=16°, and TU = 5.9 feet. Find
the length of ST to the nearest tenth of a foot.
Answers
Answer: 21.4
Step-by-step explanation:
I need help with this
Answers
Answer:
300 cm²
Step-by-step explanation:
10² is 100
100 x 3 is 300
Did the enrollment increase at a faster
rate from 2002 to 2008 or 2008 to 2016?
Answers
Answer:
From 2008 to 2016
Step-by-step explanation:
I don't know pls pls plsssssss help me I don't understand!!!!♂️
Answers
PLEASE HELP I WILL GIVE BRAINLIEST!!
Mike and his sister did some laundry at the laundromat. To wash a load costs $2 and to dry a load costs another $2. Mike and his sister washed and dried 4 loads of laundry. They also had to buy 4 packets of detergent for $1 per packet. How much money did Mike and his sister spend to do their laundry?
a) $16
b) $28
c) $12
d) $20
Answers
Answer:
answer is d) $20
Step-by-step explanation:
because 2x4=8 + 2x4=8 = $16 then 4 packets for $1 is $4 16+4= $20
Answer:
D) $20
Step-by-step explanation:
Wash plus dry = $4
$4 times 4 times = $16
$1 for one detergent times the four packets = $4
Total is $20
Please help I give brainliest
Answers
Answer:
Angle T
Step-by-step explanation:
Need help plz and thank u
Answers
Answer:
94 friends
Step-by-step explanation:
25/100 × 376
376 ÷ 100 = 3.76
3.76 × 25 = 94
The following question has two parts. First, answer part A. Then, answer part B.
Gabriel's father has a garden in the back yard. The dimensions of the garden are shown here.
A green rectangle is shown. The width is labeled as 2 and two-thirds feet. The length is labeled as 7 and three-fourths feet.
Part A
Calculate the area of the garden. Show at least one step before you show your solution.
Part B
You found the area of the garden in Part A. Explain briefly, without doing any calculations, how you would find
5
6
of this area
i will give brainlyest if right and there are two parts part a and part b
Answers
Answer:
Step-by-step explanation:answer is 237
What does the h value do in the parent, multivariable function for an exponential function do?
Answers
h helps to find the determinant of f(x)
Joshua sells a pack of pens for $3.15, which is 5 percent more than he pays for them. Which equation will help find x, the amount he pays for a pack of pens? How many solutions will this equation have?
Answers
Answer:
you 3.15+5 es igual a 8 .15
Step-by-step explanation:
espero que te sirva
a girl is three years older than his brother. the product of their ages is 54, find their ages
Answers
Answer:
The sister is 25.5. The brother is 28.5.
Step-by-step explanation:
25.5 + 28.5 = 54.
The boy's age is 9.
The girl's age is 12.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Boy's age = x
Girl's age:
y = x + 3
Now,
x (x + 3) = 54
x² + 3x - 54 = 0
x² + (9 - 6) - 54 = 0
x² + 9x - 6x - 54 = 0
x(x + 9) - 6(x + 9) = 0
x - 6 = 0
x = 6
x + 9 = 0
x = -9 ( cannot be negative)
Now,
x = 9
Boy's age = 9
Girl's age = 9 + 3 = 12
Thus,
The boy's age and the girl's ages are 9 and 12.
Learn more about expressions here:
https://brainly.com/question/3118662
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Can someone answer and explain ILL MARK BRAINLIEST
Answers
Answer:
x=1
y=-2
Step-by-step explanation:
2x-3y=8
4x+3y=-2
When we add the two equations, the y’s cancel out and we’re left with
6x=6
x=1
Now that we know x=1, we put it back in one of the equations to find y.
2(1)-3y=8
-3y=6
y=-2
Solve the proportion.
20/13 = 60/d
d=
Answers
Answer:
[tex]d = 39[/tex]
Step-by-step explanation:
1) Multiply both sides by d.
[tex] \frac{20}{13} d = 60[/tex]
2) Simplify 20/13d to 20d/13.
[tex] \frac{20d}{13} = 60[/tex]
3) Multiply both sides by 13.
[tex]20d = 60 \times 13[/tex]
4) Simplify 60 × 13 to 780.
[tex]20d = 780[/tex]
5) Divide both sides by 20.
[tex]d = \frac{780}{20} [/tex]
6) Simplify 780/20 to 39.
[tex]d = 39[/tex]
Therefor, the answer is d = 39.
4 2/3 x 13 literally dont want to do the work
Answers
Answer:
60 2/3
Step-by-step explanation:
How many lives does a cat have, also there are 20cats in the room, how many cat lives are in the room
Answers
Answer:
20
Step-by-step explanation:
Technically cats only have one life even though they can survive falls and such
Rezolva cerintele. A)masoara si noteaza lungimea tuturor segmentelor formate B) completeaza relatiile de mai jos. C)care dintre relatiile date este cea corecta? D)fixează pe AD un punct o,astfel încât AO=AD+OD
Answers
A school holds classes from 8.00am to 2.00pm. For what percent of a 24 hour day does school hold classes?
Answers
Answer:
25%
Step-by-step explanation:
8 am to 2 pm is 6 hours
6 is 25% of 24
Answer:
25%
Step-by-step explanation:
6 four times is 24 and 24 in half is 12 and 12 in half is 6 so you split it up equally you have a percentage of 25%
The paths walked by two different people are represented by the vectors graphed below.
Which point represents the sum of the two paths?
A
(3,6)
B
(6,11)
C
(8,11)
D
(8,6)
Answers
Answer:
8,6
Step-by-step explanation:
if its the sum, you just add them together.
what is the GCF of 20 and 6x^2
Answers
Answer:
2
Step-by-step explanation:
Given the following table, determine the missing value.
a. 1.15
C 15
b. 115
d. .15
Answers
Answer:
it's c because it's the missing value
Jose is buying fencing to surround his garden. If his garden has a perimeter of 24 yards, and fencing costs $3.00 a foot, how much money will he need for the fencing?
Answers
Answer:
216 dollars
Step-by-step explanation:
24yd*3= 72 feet*3= 216 dollars
if my answer helps please mark as brainliest.
Answer:
72$
Step-by-step explanation:
24*3.00
Jeff's shipping service charges $8 for the first package and $2 for each additional package. Use a linear equation to determine the cost to ship 8 packages.
Answers
Answer: 22
Step-by-step explanation:
The linear equation to determine the cost to ship 8 packages is x=22.
Given that, Jeff's shipping service charges $8 for the first package and $2 for each additional package.
What is a linear equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form linear equation is Ax+B=0.
Let the total charge be $x.
Now, x=8+(8-1)2
⇒x=8+14
⇒x=22
Therefore, the linear equation to determine the cost to ship 8 packages is x=22.
To learn more about the linear equation visit:
https://brainly.com/question/27664510.
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Please I need help on this!!
Answers
Answer:
A. 4
Step-by-step explanation:
For each of the values given for A, B, C, and D, you substitute the value in for m in the inequality.
2.5(4)+5 would have to be less than or equal to 25 in order for it to work. Well, 2.5x4 is 10 and then if you add 5, it is 15. 15 is less than 25, so 4 is the only value that works. The other numbers are too large if you substitute them into the equation.
Buy any mistakes in the renaming of the fractions below show the correct remaining 9 / 4 = 9 / 12 2 / 3 + 6 / 12
Answers
Step-by-step explanation:
3/4=9/12 CORRECT
2/3=6/12 FALSE
Step-by-step explanation:
What is done to top of the fraction must be done to the bottom as well in order for the renaming to be true.
3*3 = 9
4*3 = 12
Therefore proven to be true
However,
2*3 = 6
but 3*3 = 9
The second fractions is renamed incorrectly and should be either 2/4=6/12 or 2/3=2/9
Hope this helps!
What is 10x -5 + 3x -2
Answers
[tex]10x -5 + 3x -2[/tex], original equation
[tex]10x + 3x = 13x[/tex] [tex]-5-2=-7[/tex]
[tex]13x -7[/tex], final answer