Answer:
a.4
Step-by-step explanation:
because
Answer:22
Step-by-step explanation:
10x2+1x2=
20+2
=22
I think it is the first one could be wrong tho
Answer:
Slope=2
y-intercept=-5
Step-by-step explanation:
This equation is in the form of y=mx+b
m is the slope and b is the y-intercept.
Therefore, the slope is 2 and the y-intercept is -5
Answer:
19
Step-by-step explanation:
Range is solved by subtracting the lowest and highest numbers which int his case is 70 and 89 so that make 19
