Question #22571

I think of a number, x, and then divide it by 4 and add 6. The result is y.

a. Write a formula for y, in terms of x.

b. If the number I thought of is 20, then find the result.

c. If the result is 24, use the formula found in a. to find x.

2.

a. Write a formula for y, in terms of x.

b. If the number I thought of is 20, then find the result.

c. If the result is 24, use the formula found in a. to find x.

2.

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