Answer:
The answer IS (-1,3)
Step-by-step explanation:
Plug in these (answers) and you get 2 true statements:
-x +y=4
1 + 3 = 4 (because the neg. 1x multiplied by -1 answer = positive 1.
6x +y = -3
6(-1) + (3) =- 3
-6 +3 = -3
3. It's simply just counting the members in the set.
Answer:
y = 3x+1
Step-by-step explanation:
First find the slope
m = ( y2-y1)/(x2-x1)
= (13-4)/(4-1)
= 9/3
= 3
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
y = 3x+b
Using a point from the table
10 = 3(3)+b
10 =9+b
10-9 =b
1=b
y = 3x+1
9 shelving units is 9 times 1 shelving unit.
If it takes 30 minutes to assemble one shelving unit, it would take 9 times that amount to assemble 9 of them. Multiply 9 by 30 to get your answer in minutes. If you need your answer in hours, since there are 60 minutes in an hour, take the amount of minutes it took and divide it by 60.
