Solve Multi-Step Rational Number Problems
7th Grade Math · Flashcards
7TH GRADE MATH · FLASHCARDS
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QUESTION
What is the length of each side piece if
27.5
27.5
27.5
inches is centered with a
9.75
9.75
9.75
inch bar?
QUESTION
What is the total cost of
3
3
3
items at $-2.50 each (a credit per item)?
QUESTION
What is
−
18
+
(
3
4
×
8
)
-18+\left(\frac{3}{4}\times 8\right)
−
18
+
(
4
3
×
8
)
?
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ANSWER
−
12
-12
−
12
. Calculate
3
4
×
8
=
6
\frac{3}{4}\times^8=6
4
3
×
8
=
6
, then
−
18
+
6
=
−
12
-18+6=-12
−
18
+
6
=
−
12
.
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