Answer:
its the last one
Step-by-step explanation:
Answer:
[FFE485] You have been muted
Answer: 8x + 20y
Step-by-step explanation:
Since there is no answer after =, I'll assume you have to give your own.
![4(2x+5y)=?](https://tex.z-dn.net/?f=4%282x%2B5y%29%3D%3F)
![(4*2x)+(4*5y)=?\\8x+20y](https://tex.z-dn.net/?f=%284%2A2x%29%2B%284%2A5y%29%3D%3F%5C%5C8x%2B20y)
The answer is 14 cases needed to hold 126 binders
3 boxes*3 binder capacity=9
You divide 126 by 9(126÷9)= 14 cases needed
Answer: y= 2x + 3
Step-by-step explanation:
Point slope formula: y = mx + b
Since the given point is (8,19), 19 is our y, and 8 is our x. Since the slope is 2, our m is 2.
Sub in values.
y = mx + b
19 = 2(8) +b
19 = 16 + b
b = 19-16
b = 3
Now that we have m and b, we can make the equation.
y = mx + b, sub in 2 for m and 2 for b
y = 2x + 3
19 = 2(8) + 3
19 = 16 + 3
19 = 19
So the answer is y = 2x+3