While installing a sprinkler system, Ethel wants to cut a 20-foot length of plastic tubing into two pieces. The longer piece is
to be 2 feet longer than twice the shorter piece. Find the length of each piece.
1 answer:
2x+2+x=20
3x+2=20
3x+2-2=20-2
3x=18
18/3=6
So x=6
So the shorter one is 6ft and the longer piece is 14ft. (Additional work to help support answer more) 14+6=20 and 6*2+2=14.
You might be interested in
Answer:
5 11/36
Step-by-step explanation:
Answer:
height = 18m
Step-by-step explanation:
cone volume = 3183.96 m³
1/3 πr²h = 3183.96
1/3×3.14×13×13×h = 3183.96
h = 3183.96×3/13×13×3.14
h = 9551.88/530.66
h = 18
I believe this would be 51
Answer:I will just post them
Step-by-step explanation:
60g strawberry
6 sponge
315 ml
135g tinned fruit
