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3 years ago

Paco solves the equation -3x-5=1

Mathematics

2 answers:

Virty [35]3 years ago

8 0

The answer for -3x-5=1 is x=-2

Levart [38]3 years ago

7 0

Answer:

x= -2

Step-by-step explanation:

-3x-5=1

+5 on each side to balance the equation:

-3x=6

Divide by -3 on each side:

x=-2

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Solve for x 5x 2^3x = 21

GenaCL600 [577]

If u meant to put, 5x multipled by 2^3x=21 the answer is x= 0.798

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2 years ago

Find sin θ if θ is in Quadrant III and tan θ = . 0.958

Leokris [45]

Use the following identities:
$sec^2 = 1 + tan^2 \\ \\ sec = \frac{1}{cos} \\ \\ sin^2 = 1 - cos^2$
Also because the angle is in quadrant 3, sin must be negative.
Therefore
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Subbing in tan = 0.958
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2 years ago

Please answer both!

Naya [18.7K]

Answer:

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Step-by-step explanation:

36)A=base×height

A=2×6

A=12

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A=2+6/12

A=8/12

A=0.67

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3 years ago

Pls help ASAP im in a test

atroni [7]

12 divided by 24 = 0.5

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2 years ago

Lines l and m are parallel lines cut by the transversal line t. Which angle is congruent to ∠7?

pav-90 [236]

Answer:

<3, <2 or <6

Step-by-step explanation:

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2 years ago