2 years ago

How do you do this and what is the answer

1 answer:

6 0

We know opposite angles in the parallelogram is congruent:

let x to be the unknown angle:

360=2(110)+2x

360=220+2x

140=2x

x=70

ECF is also 110 because of parallel lines and corresponding angles:

110+x+y=180

110+30+y=180

y=40

so DAE is 40

You might be interested in

Cost of sled $99.50 markup 95%

DIA [1.3K]

Sled $99.50 X 0.95= $94.525
$94.525+ $99.50 = $194.025
Answer is $194.03

8 0

3 years ago

Plzz help me plzzzzz

svetoff [14.1K]

Answer: its 49

Step-by-step explanation:

8 0

2 years ago

Simplify 5x * 1/x^-7 * x^-2 a) 5x b) 5x^−6 c) 5 d) 5x^6

Delicious77 [7]

Answer:

The answer is B. 5x^-6 because you have to subtract

4 0

3 years ago

Read 2 more answers

Help me please!! i am already failing the test

Ivan

Answer:

2x²+2x

Step-by-step explanation:

you have f(x)= x+1 and g(x)= 2x

you must multiply the 2 polynomials

(1x·2x) +( 1·2x)

1·2=2 x^1·x^1=x²

2x²

1·2x=2x

4 0

2 years ago

Help please not much time!!!!

Rzqust [24]

Answer:

I'm here! This Problem is easy :) The answer is 4

Step-by-step explanation:

2x+10=5x−2

Subtract 5x from both sides

2x+10−5x=−2

Combine 2x and −5x to get −3x.

−3x+10=−2

Subtract 10 from both sides.

−3x=−12

Divide both sides by −3.

Divide −12 by −3 to get 4.

$x=\frac{-12}{-4}$

x = 4 (D)

7 0

3 years ago