2 years ago

Tim is 35 years old. He is 7 years younger than 6 times his daughter's age. The equation,

Mathematics

2 answers:

nadya68 [22]2 years ago

7 0

6x-7≈35

or,6x=35+7

or,6x≈42

or,x=42÷6

x≈7

Oksana_A [137]2 years ago

6 0

Answer:

A. 7 years old

Step-by-step explanation:

6x-7=35 is the equation.

Add 7 to both sides, which gives you 6x=42.

Then both sides by 6, so 6/6=x and 42/6=7

So, x=7.

Since x is his daughter's age, x=7, so his daughter is 7.

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