Question

Which is the best estimate of x based on rounding the constants and coefficients in the equation to the nearest integer?

6.15(x – 8.86) = 21.83










A.

12.8








B.

12.7








C.

12.6








D.

11.7

Answer 1

distributed the 6.15

Answer 2

then subtract the number of 6.15x8.86

Answer 3

then divide by 6.15

Answer 4

how do you distribute sorry for asken

Answer 5

asking

Answer 6

Multiply all the terms outside the brackets by the terms inside the brackets!

Answer 7

thx