2 years ago

Please help couldn't solve this either help very needed !!

Mathematics

1 answer:

vazorg [7]2 years ago

3 0

Answer: $36^{\circ}$

Step-by-step explanation:

By the corresponding angles theorem,

$5x+1=8x-20\\1=3x-20\\21=3x\\x=7\\\\m\angle 2=8(7)-20=\boxed{36^{\circ}}$

You might be interested in

(Can Someone Help Answer This Problem) + No Links

Alex17521 [72]

Answer:

50 + 100n

Step-by-step explanation:

The cost is the cost of the visit plus the cost of the cavities

50 + 100n where n is the number of cavities

6 0

3 years ago

Read 2 more answers

Factor the expression and then evaluate without a calculator: 3·(m−4)−n·(m−4), if m=5, and n=4 : The factored expression is ___,

vlada-n [284]

Answer:

-1

Step-by-step explanation:

equation:

3(5-4)-4(5-4)

3*5-3*4 -4*5-4*-4

15-12-20+16

3-4

-1

6 0

3 years ago

Develop an estimated multiple linear regression model that could be used to predict the alumni giving rate using the graduation

madam [21]

The answer to this question is false that's the answer

4 0

3 years ago

A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet.

Marina86 [1]

Answer:

40,680

Step-by-step explanation:

plz give me brainliest

remember your units

hope this help

6 0

3 years ago

Please help and please give explanation

Yuki888 [10]

Answer:

cylinder surface area = 201.06in²

surface area of cone = 56.56in.²

Step-by-step explanation:

cylinder surface area formula = 2πrh + 2πr²

refer the pic

cone surface area formula = πr ( r + √h² + r² )

refer the sec pic

surface area of the solid

= ( 201.06 + 56.56 ) in.²

= 257.62in.²

= 258in.²

4 0

2 years ago