Answer:
360° .
Step-by-step explanation:
Answer:
9×2
Step-by-step explanation:
(-3x)2=-3x×-3x=9×2
260/400=0.65
your answer will be 65%
Answer:
d = -4
Step-by-step explanation:
3d – 4 + d = 8d – (-12)
3d - 4 + d = 8d + 12
4d - 4 = 8d + 12
(4d - 4d) - 4 = (8d - 4d) + 12
-4 = 4d + 12
-4 - 12 = 4d (+ 12 - 12)
-16 = 4d
-16/4 = 4d/4
d = -4
