Using the diagram above, what is the measure of ∠KPN?

∠KPN = 62°

Step-by-step explanation:

If you look at ∠KPO, you can see that it equals 90°

Therefore, ∠KPN and ∠NPO add up to 90°

1. Add both expressions

2x + x- 3 = 90

3x - 3 = 90

2. Add 3 to the 90 to isolate variable x

3x = 93

3. Divide both sides by 3

x = 31

4. Plug in the value for x (31) into ∠KPN

2(31) = 62°

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

true

step-by-step explanation: