Answer:
a) x=7/2
Step-by-step explanation:
a) since f(x) is=0, plug in 0 to → f(x)=2x-7 [this f(x)]. you would get 0=2x-7. solve for x by adding 7 and dividing by 2 which you get x=7/2.
Answer:
x 37 y 30
Step-by-step explanation:
hopes it helps yo
Answer:
B think
Step-by-step explanation:
3 for 3.60 the unit price come out to 1.20
Step-by-step explanation:
To find unit rate
1 bag = 36÷ 3 = 12
So unit rate = $12
