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Nady [450]
2 years ago
15

Simplify this expression: 11k - 3 + 4k + 8

Mathematics
2 answers:
ArbitrLikvidat [17]2 years ago
8 0

Answer:

15k+5

Step-by-step explanation:

11k-3+4k+8

=(11k+4k) (-3+8)

=15k+5

Whitepunk [10]2 years ago
5 0

Answer:

5(3k+1)

Step-by-step explanation:

11k-3+4k+8 collect like terms calculate

15k+5 factor the expression

5(3k+1) or 15k+5

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Answer:

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Step-by-step explanation:

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7 0
2 years ago
Georgetown and Franklin are 9.7 in apart on a map that has a scale of 1.1 in : 15 mi. How far apart are the real cities?
lina2011 [118]
\bf \begin{array}{ccllll}
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3 years ago
Kelsey wants to split 19.2 feet of ribbon equally
timama [110]

Answer:

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Step-by-step explanation:

7 0
2 years ago
The actual height of the Gateway Arch in St. Louis is 630 feet. A scale model of the arch is 9 inches tall. Which statement(s) a
Semmy [17]

Answer:

D. The scale factor is 1:840

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
What is the length of segment AD.
slamgirl [31]

Answer:

AD= 5.82 units (3 s.f.)

Step-by-step explanation:

Please see attached picture for full solution.

*skipped these steps in the beginning:

∠ABC +∠ABD= 180° (adj. ∠s on a str. line)

90° +∠ABD= 180°

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3 years ago
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