You need to add 3+5+7+7+4= 26 because you need to find the area of the figure which the inches are area to add and get how many inches in the figure. Sorry if you don't get it but the answer is 26 inches.
Answer from: Quest
step-by-step explanation:
first, eliminate the parenthesis:
3
x
+
2
−
4
x
second, group like terms:
3
x
−
4
x
+
2
third, combine like terms:
(
3
−
4
)
x
+
2
→
−
1
x
+
2
→
−
x
+
2
Answer from: Quest
I’m a smart person so that’s why i think it was 6
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