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Evgesh-ka [11]
3 years ago
15

Simplify 2x + x. only correct answer

Mathematics
1 answer:
levacccp [35]3 years ago
3 0
Add 2x and x to get 3x

Answer:3x
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Answer:

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Step-by-step explanation:

v= -12

v = -29+17

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In ΔGHI, the measure of ∠I=90°, GH = 96 feet, and IG = 25 feet. Find the measure of ∠H to the nearest tenth of a degree.
vladimir1956 [14]

Answer:

15.1°

Step-by-step explanation:

In ΔGHI, the measure of ∠I=90°, GH = 96 feet, and IG = 25 feet. Find the measure of ∠H to the nearest tenth of a degree.

We solve using sine rule

GH/sin I = lG/ sin H

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Cross Multiply

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sin H => sin 90 × 25/96

H => arc sin( sin 90 × 25/96)

H => 15.09479°

Approximately ∠H = 15.1°

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3 years ago
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3/7 of a number is 69.What is the number?
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