Volume = (l*h*w)\3
v= (20*15*15)\3
v=4500\3
v=1500
Answer:
21.is the answer to this question....
5*2+5*2+1
10+10+1
20+1
21
Plz mark as brainliest
He doesn't deliver any newspapers means x=0, so <span>y = 30x0 + 18=18
the answer is 18 cents</span>
Answer:
5 & 5/6
Step-by-step explanation:
length =8W -5
W+ W + 8W-5 +8W-5 = 115
2W + 16W -10
18W-10=115
18W =105
W = 5 and 5/6
Answer:
X is equal to 7
Step-by-step explanation:
Open parenthesis.
3/4x +63/4=21/2
take common denominator
3/4x=42/4-63/4
Solve
3/4x=-21/4
3x=21
x=7