Answer:
X=-2
Step-by-step explanation:
Hope it helps
Answer:
10
Step-by-step explanation:
Add all of the numbers up and divide by the amount of numbers there are. You subtract for the negatives.
Answer:
0
Step-by-step explanation:
she will only use blue yarn
Answer:
x=70 angle b = 70 and angle c=72
Step-by-step explanation:
all triangles add up to 180 so the equation is 2x+40=180
Answer:
hii there
your answer is here
(PQ)2 + (QR)2 = (PR)2, because 9 + 16 = 25
PQ + QR = PR, because 9 + 16 = 25
(PQ)2 + (QR)2 = (PR)2, because 52 + 32 = 42
PQ + QR = PR, because 52 + 32 = 42
Step-by-step explanation:
hope it helps
have a nice day : )
