Answer:
Step-by-step explanation:
Answer:
y=-x+8
Step-by-step explanation:
y = mx + b is the basic formula
use the formula y2-y1/x2-x1 to get the slope to get m
-2-5/4-(-3)
-7/7
-1
then use the point slope formula y-y₁=m(x-x₁)
y-5=-1(x-(-3)
y-5=-1x+3
y=-x+8
Answer:
250.110864745
Step-by-step explanation:
31.02-22
2,256÷9.02
If you are solving a system of equations by graphing it, the point of intersection makes both equations true! C:
Consider, cost of one bag of cotton candy=x
cost of one souvenir cup = y
Now, 4x+2y=36 , 2x+y=18------(I)
7x+3y=59-------(ii)
in (I), y=18-2x, substitute it in (ii),
7x+3(18-2x)=59
7x+54-6x=59
x=5, substitute it in equation (I),
2(5)+y=18
y=8....ANS