Part A
Estimate the product 65 × 1.85 by rounding the decimal to its nearest whole number, then multiply.
Choose the correct option:

A.130
B.140
C.120
D.60

option C is correct

Step-by-step explanation:

This means the multiplication of 65 and 1.85 is 120.25

The whole number is 120 while the decimal is 0.25

Rounding off to the nearest whole number equals removing the decimal as the decimal is not up to 0.5, thus, we round down to 120.

I hope it helps.

lol

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.