3 years ago

Which equation can be used to find the value of b if side a measures 8.7 cm?

Mathematics

1 answer:

nikitadnepr [17]3 years ago

4 0

Answer:

8.7 plus b equals 54.6

Step-by-step explanation:

if a is 8.7 it makes that 8.7 plus b equals 54.6

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Frank devised a formula for his catering business that calculates the number of meatballs he needs to prepare. The formula is m=

NeX [460]

So if m=4a+2c is your equation then all you have to do is plug in the numbers.

So you then get m=4(25)+2(7), for 25 adults and 7 children.

Then you solve. m=100+2(7)
m=100+14
m=114
So Frank will need 114 Meatballs for the party of 25 adults and 7 children
Hope this helps! And if you need anything else just ask :)

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3 years ago

3x+ 15 = 3(x+5) please help!!

Nesterboy [21]

Answer:

infinite solutions

Step-by-step explanation:

3x+15=3(x+5)

distribute

3x+15=3x+15

infinite solutions

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