3 years ago

3. CDEF is a parallelogram. Find m2C

Mathematics

1 answer:

Nezavi [6.7K]3 years ago

6 0

Answer:

m<C = 56°

m<D = 124°

Step-by-step explanation:

Of CDEF is a parallelogram then the sum of angle m<C and angle m<D must be equal to 180°

4x + 28 + 17x + 5 = 180 add like terms

21x + 33 = 180 subtract 33 from both sides

21x = 147 divide both sides by 21

x = 7 now to find the measure of each angle replace x with 7

You might be interested in

Last year, a construction worker had a gross income of 29,700 of which he contributed 7% to his 401 (k) plan. If he got paid mon

BaLLatris [955]

0.07(29700)/12 = 173.25

4 0

4 years ago

Read 2 more answers

Write 7/25<br> as a terminating decimal.

ycow [4]

Answer: 0.28

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Andrew bashir and candy are trying to save money for a birthday party.If andrew saves 1/4 of the total needed bashir saves 2/5 a

DerKrebs [107]

Answer:

1/4.

Step-by-step explanation:

That is 1 - (1/4 + 2/5 + 1/10).

The Lowest common multiple 4 5 and 10 is 20 so we have

20/20 - (5/20 + 8/20 + 2/20)

= 20/20 - 15/20

= 5/20

= 1/4 answer.

5 0

3 years ago

SOLVE FOR BRAINLIEST!

marissa [1.9K]

I think it would be the second question!

7 0

3 years ago

prove that if f is a continuous and positive function on [0,1], there exists δ > 0 such that f(x) > δ for any x E [0,1] g

ValentinkaMS [17]

Answer:

I dont Know

Step-by-step explanation:

5 0

3 years ago