Answer:
b. Using the commutative property. (not part of the solution process)
Answer:
x=3
Step-by-step explanation:
Because DE // AC
so DB/BE = DA/EC
x+5/4=2x/3
4(2x)=3(x+5)
8x=3x+15
5x=15
x=3
The volume is 240ft^3. v=Ah/3. v=(72)(10)/3. v=720/3. v=240.
Answer:
ok
Step-by-step explanation:
