3 years ago

Use the figure below to answer questions 10-11.

1 answer:

Anton [14]3 years ago

5 0

The two marked angles are complementary angles. This means that the angles are equal.

Hence, X + 1 = 2X - 3.

By rearranging, X = 4.

You might be interested in

alexandr402 [8]

Answer:

n = -2

Step-by-step explanation:

2n = 3n + 2

-n = 2

n = -2

4 0

2 years ago

Contact [7]

172/387 = 4/t

Let t = time to travel 387 miles

172t = 4(387)

172t = 1548

t = 1548/172

t = 9

Answer: 9 hours

4 0

3 years ago

ololo11 [35]

The cylinder and sphere !!!!

4 0

3 years ago

Mariulka [41]

Answer:

answer is D

Step-by-step explanation:

we must calculate it from this equation :

x³ -9x²+27x-25 then

${2}^{3} -( 9 \times 4 )+ (27 \times 2) - 25 = 1$

4 0

2 years ago

Harman [31]

126/6=21 so your answer is 21 ! lol

4 0

3 years ago