All categories

3 years ago

Find the value of x that will make A||B A- 2x + 50 5x - 80 B- x = [?]

Mathematics

2 answers:

LenKa [72]3 years ago

8 0

Answer:

Step-by-step explanation:

If A||B then the sum of given angles must be equal to 180°

2x + 5 + 5x - 80 = 180 add like terms

7x - 75 = 180 subtract 75 from both sides

7x = 105 divide both sides by 7

x = 15

valkas [14]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

20 PTS LOOK AT PIC FOR QUESTION WILL MARK BRAINILEST

hjlf

Answer:

263.25 cm

Step-by-step explanation:

5 0

3 years ago

Help me plz uevdhdb FM xb

Sati [7]

Answer:

a 1/ (6^2)

Step-by-step explanation:

6^3 / 6^6

when dividing exponents we can subtract

6^ (3-6)

6^(-3)

negative exponents go from the numerator to the denominator

1/ (6^3) = 1/216 = 6^-3

1/6^2 is not equal

3 0

3 years ago

Read 2 more answers

Find the distance between A(2,3,5) and B(6,7,-2)<br> (pictures of the answer above)

scoray [572]

Answer:

I think it's B (Sorry if im wrong)

3 0

3 years ago

Eleven more than two

Veronika [31]

Answer:13

Step-by-step explanation:

11+2=13

6 0

3 years ago

What is the product of the fractions below?<br> 3/4x 7/5

schepotkina [342]

Answer: 12

Step-by-step explanation:

4 0

3 years ago