Question

Select the expression equivalent to (2.1x + 4.3) - (-3x - 7)

A. -0.9x - 2.7
B. -0.9x + 11.3
C. 5.1.x - 2.7
D. 5.1 x + 11.3
Please actual answers

Answer 1

It c hope it help you

Answer 2

X= 5.1x+11.3
Explanation : combine like terms which is 5.1x and 3x and you get the answer D!