Answer:
C
Step-by-step explanation:
thee equation they give us is 2x + 18 = 32. Our goal is to isolate x.
First, subtract 18 from both sides to eliminate it.
2x + 18 = 32 ---> 2x + 18 - 18 = 32 - 18 ----> 2x = 14
Next, separate the 2 from the x by dividing it from both sides:
2x = 14 ----> 2x/2 = 14/2 ----> x = 7
By solving this equation, we find that x, or one sandwich, costs $7.
Answer:
no
Step-by-step explanation:
A function cannot have 2 outputs for one input.
You should only ever have on value correlate with another.
4 as x has two outputs, 0 & 3 making it not a function
1. 7<x<13
The range for 1/x would be from 1/13 to 1/7, the reciprocals of 7 and 13.
answer: 1/13<1/x<1/7
2. 6<a<10 -----> -10<-a<-6 -------> -8<2-a<-4
×-1 +2
answer: -8<2-a<-4
It is Nonresponse. We can infer that the entire population cannot be made.
Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)) and G = {(2,5),(4.7), (5,8), (6, 9). (7.5)}
lianna [129]
Answer:
(f + g) (2) = f (2) + g (2) = 4 + 5 = 9
(f - g) (6) = f (6) - g (6) = (input the chosen values)
(fg) = f*g = (input the chosen values)