Answer:
n = -6
Step-by-step explanation:
-3n + 9 = 27 (Given)
-3n + 9 - 9 = 27 - 9 (Subtraction Property of Equality)
-3n = 18 (Simplify)
(Division Property of Equality)
n = -6 (Simplify)
Calculate this:
V = (4 ft)(6 ft)(2.67 ft)
= (24 ft^2)(2.67 ft) = 64.08 ft^3
Answer:
X=9/4
Step-by-step explanation:
-3x+10=5x-8
Subtract 10 from each sides
-3x=5x-18
Subtract 5x from both sides
-8x=-18
Divide both sides by -8
x=9/4
I hope this helped
Answer:
40
Step-by-step explanation:
8 incorrect answers x -3 points per wrong answer. 64 - 24 points taken off = score of 40.