3x+11=65
3x=54
x=18
180-(35+65)=y
180-100=y
80=y
Answer: 4.3
Step-by-step explanation:
11x2=22
22/3= 7.3
7.3-3= 4.3
Answer: donuts = $15 and cookies = $20 and so 20+15=35-7=28
Step-by-step explanation:
.38, .37, and .36 are all less than 1
For (x, f(x)) = (5, -4), you want to find (x, -1/4·f(x)). That will be
... (5, -1/4·(-4)) = (5, 1)
