Answer:
b
Step-by-step explanation:
y = 1y
1y+0.4y =1.4y
b. (1.4y)
When a variable has no number next to it, it is always going to be 1 multiplied by the variable. adding 1y and 0.4y would make 1.4y.
Answer: the awnser is b 22.2.
Step-by-step explanation: have a nice day
1
i think its A im not sure
See attached photo.
y=-5x^2+10
D.)
