3 years ago

Which is the correct simplification: giving brainliest

Mathematics

2 answers:

gladu [14]3 years ago

5 0

Answer:

The answer is letter E.........

Over [174]3 years ago

4 0

Answer:

Step-by-step explanation:

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Simplify 3(x-y)+3x+2<br>

Alla [95]

Answer:

6x-3y+2

Step-by-step explanation:

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3 years ago

True or False the graph below is a reduction:

ser-zykov [4K]

Answer:

False

Step-by-step explanation:

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3 years ago

If sin(t) = 3/5 and t is in the 2nd quadrant, find cos(t).

NemiM [27]

Cosine is $\frac{hypotenuse}{adjacent}$ .

Apply the equation:

$sin(t) = \frac{3}{5} \\3^2 + b^2 = 5^2\\b^2 = 5^2 - 3^2\\\\\sqrt{b^2} = \sqrt{5^2}- \sqrt{3^2}\\\\\\b = 5 - 3 \\\\b = 2$

B is the adjacent side so

cosine is:

Cos(t) = 5/2

Have a great day,

And I hope this helps you!

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3 years ago

What is x in 4x+4=5x+45

fiasKO [112]

Answer:

Solve for

by simplifying both sides of the equation, then isolating the variable.

x = − 41

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4 years ago

Read 2 more answers

If the AREA of the rectangle at the right is 22 3/4 square inches, what is the width of the rectangle?

sergejj [24]

Answer:

3.25 or 3 1/4 inches

Step-by-step explanation:

A = lw

22.75 = 7w

w = 3.25 which is 3 1/4

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3 years ago