Answer: x = -2, y = -10
Step-by-step explanation:
solve for x first in the equation -2x+3=7
-2x+3=7
-2x = 4
x = -2
now plug that x value into the other equation so we can find y
3x+1 = 5+y
3(-2)+1 = 5+y
-6+1 = 5+y
-5=5+y
-10 = y
Really
just calculate the slope
slope is (y2-y1)/(x2-x1)
for x=0, y=1
for x=1, y=3
slope=(y1-y1)/(x-x1)=(3-1)/(1-0)=2/1=2
answer is 2
Y = 85
the fraction is 85/45
Answer:
y=
x-3
Step-by-step explanation:
given 6x+5y=-15
5y=-6x-15
y=
x-
y=
x-3
slope=[tex]\frac{-6}{5}[tex], intercept=-3
Answer:
60 sides
Step-by-step explanation: