9514 1404 393
Answer:
88 square inches
Step-by-step explanation:
The figure can be divided into two congruent trapezoids, each with bases 7 and 4 inches, and height 8 inches. Then the total area is ...
A = 2(1/2)(b1 +b2)h
A = (7 +4)(8) = 88 . . . . square inches
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Let us assume that the unknown number is x.
"2 times the sum of a number and 5" means 2(x + 5).
"the sum of 2 times a number and 5" means 2x + 5.
Therefore, the above statements do not have the same mathematical meaning.
Answer:
c 4-4
Step-by-step explanation:
you have to reflect the line on a grid
Answer:
10 bags of trail mix
Step-by-step explanation:
step one: 3.3+2.6+.5=6.4
step two: 6.4/.64=10