Answer:
y=5x
Step-by-step explanation:
(y2-y1)/(x2-x1)
(5-10)/(1-2) = -5/-1
m=5
y=mx+b
(2,10)
10=5(2)+b
10=10+b
b=0
16x+3y=251 and 8x+4y=148 then you set them up to each other and cancel one coefficient through elimination or find out what X or Y equals and substitute into either equation
Answer: 47 and 16
Step-by-step explanation:
- Make Two Equations
x + y = 63
x - y = 31
- Set one of the equations equal to one of the variables
x + y = 63
x = 31 + y
- Substitute the equation back into the other one
(31 + y) + y = 63
31 + 2y = 63
2y = 32
y = 16
- Substitute the answer back into the equation
x + y = 63
x + 16 = 63
x = 47
Answer:
bb bb bb bb bb BB BBB bb BB BBB
The answer would be B. You would multiply 26.95 by .3 and get 8.085. Then you would subtract 8.085 from 26.95 and get the answer of $18.87.
