3 years ago

Find the value of x line 1 and m are parallel Helppp

Mathematics

1 answer:

brilliants [131]3 years ago

7 0

Answer:

The angle ACB = 50 degree.

Step-by-step explanation:

Given that angle E = 40 degree

Angle D = 90 degree

Triangle ABC is congruent to triangle DEC.

Now Angle ACB = Angle ECD = 90 -40 = 50 degree

So, angle ACB = 50 degree.

You might be interested in

The smiths bought an apartment for $75,000. assuming that the value of the apartment will appreciate at most 4% a year, how many

DedPeter [7]

Answer:

1st year is $75,000 * 0.04 = $3,000 $75,000+$3,000=$78,000

Step-by-step explanation:

6 0

3 years ago

Covert 4.12 in a faction

postnew [5]

Answer:

it would be 103/25

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Simplify this expression 7p+6q-2p+q

Mariulka [41]

Answer:

a) 8x+6a

b)5q+7q

Step-by-step explanation:

a) we need to combine the like(same) terms(with same variable) together

same terms: 3x and 5x

2a and 4a

3x+5x=8x

2a+4a=6a

8x+6a

b)a) we need to combine the like(same) terms together

same terms: 7p-2p=5q

6q+q=7q

8 0

3 years ago

Tell me what i did wrong.

ser-zykov [4K]

Answer:

You forgot to post your mistake.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Matt bought some boards to build a wooden deck. Some of the boards were 4 ft long and some of the boards were 5 ft long. He boug

Kazeer [188]

Answer:

8 boards.

Step-by-step explanation:

Since he bought a few of each length. The only combination that works is when he bought 5 of the 4 ft long board so 4×5=20. Than he bought 3 of the 5ft boards 3×5=15. 20+15=35 ft worth of boards.

4 0

3 years ago

Read 2 more answers