Answer: 8 x 7 = 56 7 x 8 = 56 56/8=7 56/7=8
Step-by-step explanation: the way that you do it you will the same numbers
All you do is plug in 8 for x.
So it f(8) = 8 + 5
which equals 13
Hope this helps!
Answer:
y = x-1
Step-by-step explanation:
First step is to find the slope
Take two points on the line (1,0) and (2,1)
m = (y2-y1)/(x2-x1)
= (1-0)/(2-1)
= 1/1
The slope is 1
The y intercept ( where it crosses the y axis is -1)
The slope intercept form of the line is
y = mx+b where m is the slope and b is the y intercept
y = 1x-1
y = x-1
Answer:
48
Step-by-step explanation:
If she already has 22 and she can buy 2 for $1 and she has $13, multiply 2 by 13 to get how many she can buy, or 26. Then add the amount she already owns to how many she can buy to get how many she can own, or 48.
