Answer:
(negative 5) (negative 9)
Step-by-step explanation:
minus×minus=plus
180
calculator.
y=-1/3 x +2/3
all steps are in picture
Answer:600g
Step-by-step explanation: 50x3=150 150x4=600 since 30x4=120
c. -x + 3x + 7 = 2x+7
f(x) = 3x +1 and g(x) = x - 6
f-g = 3x +1 - ( x - 6)
Distribute the minus sign
= 3x+1 - x+6
= 2x +7
