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3 years ago

Simplify 15a+24ax, only answer if you are sure please.

Mathematics

2 answers:

Ray Of Light [21]3 years ago

7 0

39ax. 15a and 24a are like terms, so you can combine (add) them together.

S_A_V [24]3 years ago

3 0

Im pretty sure its the first way

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Brady recorded the number and color of cars in the parking lot. 45% of the cars in the parking lot were white. If Brady counted

MA_775_DIABLO [31]

Answer:

180 cars

Step-by-step explanation:

Like you can see in the picture, I like to set up a proportion, so 81 over X and 45 over 100. Then, you can cross multiply, so 81 x 100 = 8100 and then divide, 8100 ÷ 45 = 180, your answer!

4 0

3 years ago

Read 2 more answers

3⋅ (3⁴) = 3x=<br> What does x equal to?

sergeinik [125]

X=27
81 = 3x= 27
So x means 27

6 0

3 years ago

| 2x + 2y = 10<br> y = 5+x

melisa1 [442]

2x + 2(5+x)=10
2x+10+2x=10
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6 0

3 years ago

Someone help pleasee

dezoksy [38]

It’s -3/2 :) Hope this helps!

8 0

4 years ago

A square pyramid has a base edge of 15 inches. The volume of the pyramid is 960 cubic inches. What is the height of the pyramid,

gizmo_the_mogwai [7]

Answer: h=12.8in

a Base edge 15 in

V Volume 960 in³

Using the formula

V=a2h

Solving for h

h=3V

a2=3·960

152=12.8in

Step-by-step explanation:

8 0

3 years ago