Answer:
s = 268.27
Step-by-step explanation:
simplify: 75+19547-11s=16671
simplify more: 19622-11s=16671
subtract 19622 on both sides: -11s=-2951
divide both sides by -11: s=268.27
Gabriela has a stack of 9 nickels.
0.72 x 9 = 0.08
The answer is 7.
If angels ABC and BCA are congruent, then their opposite sides are congruent (sides AB and AC). Therefore, 3x-7=2x, giving you the answer of 7 when solved.
Answer:
4r^2-14r-30
Step-by-step explanation:
Multiply the binomials
S= 1
J= 5
80(1) + 40(5) =280
(80 + 200)
