They are because they are even and the exact same
Answer:
The costs will be the same at 21 pounds.
Step-by-step explanation:
Let p be the number of additional pounds. (Total weight would be p+1).
UPS cost = 7 + 0.20p
FedEx cost = 5 + 0.30p
We need these to be equal.
7 + 0.20p = 5 + 0.30p
0.10p = 2
p = 20
QS =25
Step-by-step explanation:
QR + RS = QS
18 + (x-11) =2x-11
7 +x =2x -11
18=x
Plug in x
2(18) -11
36-11
QS=25
18 + (18-11) = 2(18)- 11
18+ 7 = 36 -11
25= 25
True
Answer:
QS + QR > RS
QR + RS > QS
RS + QS > QR
Step-by-step explanation:
Hope it helps you!
Answer:
Step-by-step explanation:
Volume v = 1/3(l×b)h
l = 29m, b = 24m, h = 20m
V = ⅓ ×(29×24)20
V = 29 × 8 × 20
V = 4640m³
