3 years ago

Below are two parallel lines with a third line intersecting them.

Mathematics

1 answer:

irina1246 [14]3 years ago

5 0

Answer: x=56°

The opposite angle of 56° and the opposite angle of ∠x are alternate angles.

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C. Solve 1/2 x - (x+3)<1/3(x-1)

MAVERICK [17]

Answer: x = 28

Step-by-step explanation:

Let's solve your equation step by step!

3/8x + 15/2 = 18

Step 1: Subtract 15/2 from both sides.

3/8x + 15/2 - 15/2 = 18 - 15/2

3/8x = 21/2

Step 2: Multiply both sides by 8/3

(8/3) * (3/8x) = (8/3) * (21/2)

Step 3. Calculate

x = 28

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3 years ago

If the area of a rectangle is 83& and the width of a rectangle is 2&, what is the length of the rectangle?

zepelin [54]

Answer:

l=41.5

Step-by-step explanation:

Using the formula A=wl

l= $\frac{A}{w} }$ = $\frac{83}{2}$ =41.5

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3 years ago

What is 3.1 × 2.57? (6-6) A 8.432 B 7.967 C 6.621 D 5

Contact [7]

Answer:

B. 7.967

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please help me

Furkat [3]

9x^3-39x^2-38x+40=(3x-2)(3x+4)(x-5) by synthetic division
Thus roots are -4/3, 2/3, 5

8 0

2 years ago

Find the product. 1/2 - y (2y * 3 - 8) a) -y 4 + 4y b) y 4 + 4y c) -2y 3 + 4

aivan3 [116]

1/2 - y (6y - 8)
1/2 -6y2 - 8y

the answer is A

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3 years ago