Estimate the value of $- 43 + 53 + ( - 72 ) + ( - 65 ) + 25$ by rounding each number to the nearest ten.
A) -102
B) 102
C) -16
D) 152

Name: Estimate the value of $- 43 + 53 + ( - 72 ) + ( - 65 ) + 25$ by rounding each number to the nearest ten. A) -102 B) 102 C) -16 D) 152
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Question

Estimate the value of $- 43 + 53 + ( - 72 ) + ( - 65 ) + 25$  by rounding each number to the nearest ten.
A) -102
B) 102
C) -16
D) 152

Quizplus · Accepted Answer

Rounding each number to the nearest ten: -43 becomes -40, 53 becomes 50, -72 becomes -70, -65 becomes -70, and 25 becomes 30. Adding these gives: -40 + 50 - 70 - 70 + 30 = -100. The closest option is -102.

Estimate the Value Of −43+53+(−72)+(−65)+25- 43 + 53 + ( - 72 ) + ( - 65 ) + 25−43+53+(−72)+(−65)+25

Estimate the Value Of $- 43 + 53 + ( - 72 ) + ( - 65 ) + 25$