Pretty easy question just stuck and need help ASAP

Step-by-step explanation:

m1+m2=180

3x+x+44=180

4x+44=180

4x=136

x=34

m1=3x=3(34)

m1=102 degrees

m2=x+44=34+44

m2=78 degrees

The two angles added together are equal to 180 degrees because they lie on a straight line and a straight line is always equal to 180 degrees.

∠1 + ∠2 = 180°

∠1 = 3x, ∠2 = x + 44

Substitute the values of ∠1 and ∠2

3x + x + 44 = 180

4x + 44 = 180

4x = 136

x = 34

If x = 34,

∠1 = 3 * 34 = 102°

∠2 = 34 + 44 = 78°

where are the choices?

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.