Answer:
8
Step-by-step explanation:
8•4=32 it's not that bad
7X-4=6X-4-X
7X-6X+X=0
2X=0
X=0
Answer:
50 + 11.5x = 188
Step-by-step explanation:
C^2=a^2+b^2 we are given the hypotenuse of 19 units and one leg of 8 units so:
19^2=8^2+b^2
361=64+b^2
b^2=297
b=√297
b≈17.2 to the nearest tenth
