Answer:
a=0
sbsuqvhqua2hw7avwbs7zbehsbz zhs
Answer:
320
Step-by-step explanation:
80*4
Im thinking 10 because 10+40=50 and 10x7=70
(-36 ÷ -4) + 9
The expression equals 18.
Answer:
Step-by-step explanation:
SV = RV
2x+2 = 10
x = 4
r² = RV² + VZ² = 10²+7.5² = 156.25
UZ = √[r²- (QR/2)²] = √[156.25 - 10²] = √56.25 = 7.5
