1) y=7/10x
2) Slope is 1/4
3) Slope is -1
Answer:
20
Step-by-step explanation:
If you use PEMDAS(Parentheses, Exponents, Multiplication, Division, Addition, Subtraction) you would take care of what's in the parentheses, so you would at 5 and 3 to get 8. Then you would multiply 6 and 4 to get 24, so far your equation looks like this 24 - 8 ÷ 2. You then divide 8 by 2 to get 4 then subtract 24 from 4 to get 20.
David's pumpkin cost $8.22
His sister's pumpkin cost $4.98
They paid $13.20
Y = 3x - 7
just find the slope then use two point and point slope form to solve for slope intercept form
Definitely B. Note how the powers of y are presented in descending order by power: y^8, y^7, y^1.