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S_A_V [24]
3 years ago
7

Which expression gives the same value as 3 + 5(x + 2) − 4 when you substitute x = 3 and x = 4?

Mathematics
2 answers:
slamgirl [31]3 years ago
8 0
Your answer is C.
Hope this helps.
STALIN [3.7K]3 years ago
6 0
3 + 5(x + 2) - 4

3 + 5x + 10 - 4

3 + 5x + 6

5x + 9

In short, Your Answer would be: Option D

Hope this helps!
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The supplement of an angle is four times the complement of the angle find the measure of the complement
Morgarella [4.7K]

Answer:

The measure of the complement is 30°

Step-by-step explanation:

we know that

Two angles are supplementary if their sum is equal to 180 degrees

Two angles are complementary if their sum is equal to 90 degrees

Let

x -----> the measure of an angle

we know that

180°-x=4(90°-x)

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180°-x=360°-4x

4x-x=360°-180°

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x=60°

Find the complement

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8 0
3 years ago
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loris [4]

Almost all correct except two. Please check corrected image.

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Sam made 6 identical necklaces, each having beads and a pendant. the total cost of the beads and pendants for all 6 necklaces wa
Marizza181 [45]
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Jake looked out of his classroom window at an airplane that has an altitude of 2,000 ft. He pointed a laser directly at the airc
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Step-by-step explanation:

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