Answer:
6y - 8xy
Step-by-step explanation:
2y-3xy+4y-5xy
Combine like terms:
(2y+4y) + (-3xy -5xy)
6y - 8xy
Answer:
11 is y=4x+35 12 is D 13 is y=-3/2x+450 14 is 150 miles and 15 is 12
Step-by-step explanation:
Answer:
c. y + 13 = 5x
Step-by-step explanation:
y = 5x + b
7 = 5(4) + b
7 = 20 + b
-13 = b
y = 5x - 13
y + 13 = 5x
Answer:
Y decreased by 23
Step-by-step explanation:
Subtract the y values:
-19 - 4 = -23
Y decreased by 23
Should Suzanne's family ride the elevator together?
Yes her family only weighs 610Ibs altogether.
Step-by-step explanation:
60×3=180 Dad. 180. 1200
60×2=120 Mother. +120 -610
60+40=100 Sister. +100. =590
60+90=150 Brother. +150
60 Herself. +60
=610
