2 years ago

-4x+5 + -13x+39=180 angle measure

Mathematics

1 answer:

mylen [45]2 years ago

5 0

Step-by-step explanation:

−4x+5−13x+39=180

Step 1: Simplify both sides of the equation.

−4x+5−13x+39=180

−4x+5+−13x+39=180

(−4x+−13x)+(5+39)=180(Combine Like Terms)

−17x+44=180

Step 2: Subtract 44 from both sides.

−17x+44−44=180−44

−17x=136

Step 3: Divide both sides by -17.−17x

−17

136

−17

x=−8

Answer:

x=−8

You might be interested in

In a year, there are 12 months. Seven months have 31 days. How many have 28 days? *

Nataliya [291]

Answer:

ALLL OF THEM 12

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

claudia was cooking breakfast for her entire family. she made double the amount of chocolate chips pancakes as she did regular p

iren2701 [21]

Answer:

Step-by-step explanation:

where is the question?

8 0

3 years ago

Which equation represents an exponential function with an initial value of 500 ?

Sergeeva-Olga [200]

Answer: f(x) = 500(2)^x

3 0

3 years ago

The Sunday newspaper costs $2.10 issue delivered and the Saturday and weekday papers cost 40 cents per issue delivered how many

In-s [12.5K]

26 weeks is what I got

6 0

3 years ago

Simplify by combining like terms: 15x +2 - 7 - 5x

Step2247 [10]

Answer:

10x-5

Step-by-step explanation:

You subtract 15x-5=10x. Then you do -7+2. The 7 is negative . So it would be -7 plus two. So it would equal -5. So it's 10x-5

5 0

3 years ago