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3 years ago

1.5c - 6 = 7.5 i need help with this problem and i have no one to help me

Mathematics

1 answer:

Lostsunrise [7]3 years ago

6 0

Answer:

c=9

Step-by-step explanation:

Let's solve your equation step by step:

add 6 on both sides
divide 1.5 from the product of 6 and 7.5 (aka 13.5)
you will get C
put 9 in for C.

1. $1.5c-6+6=7.5+6$

1.5 $1.5c=13.5$

2. $\frac{1.5c}{1.5c}=\frac{13.5}{1.5c}$

3. C=9

1.5(9)-6=7.5

13.5-6=7.5

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Answer:

option-B

Step-by-step explanation:

We are given

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we can use formula

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now, we will check each options

option-A:

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option-B:

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option-C:

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option-D:

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