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AVprozaik [17]
2 years ago
12

4 to 7 equals 21 to what ​

Mathematics
2 answers:
Margaret [11]2 years ago
8 0
Can you show the whole question
PilotLPTM [1.2K]2 years ago
4 0

Answer:

Step-by-step explanation:

I dunno wether addition or multiplication, if it's multiplication, it would be 36.75 if it's addition, then it's 24

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List the measurements of three different rectangular prisms that each have a surface area of 20 square units.
Kitty [74]

So we can use the formula 2lw +2wh+ 2lh, which is the surface area formula and we can set that to equal 20. 2lw +2wh+ 2lh=20

lw+wh+lh= 10

Let’s isolate L

Lw+Lh=10-wh

Let’s distribute L

L(w+h)=10-wh

L=(10-wh)/(w+h)

You can use this formula to plug in values for w and h and it will work as long as their products are less than 10

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2 years ago
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Step-by-step explanation:

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aleksklad [387]

Answer:

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2 years ago
Read 2 more answers
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lidiya [134]

Step-by-step explanation:

if14a^2b/7a^2b answer is 2

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4 0
3 years ago
Which of the following are solutions to x-1 = 5x + 2 ? Check all that apply.
Ad libitum [116K]

Answer:

The answer is-3/4

Step-by-step explanation:

#Hope it helps uh.....

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