1 answer:
Answer:
Substitution, but this system of equations has no solution.
Step-by-step explanation:
2x-4y=10
2y+6=x
----------------
2(2y+6)-4y=10
4y+12-4y=10
12=10
no solution.
You might be interested in
F(-3.29) = (-3.29) + 2.58
f(-3.29) = -0.71
Simplifying-
(6d^2)(-7d)=
= -(42d^2)(d)
=-42d^3
Answer:-8x^2-6x+36xy^2+27y^2
Step-by-step explanation:
using the FOIL method
Answer:
The slope is 
Step-by-step explanation:
∵ The rule of the slope passing through 2 points is:
m = 
∵ The points are (7 , 8) and (-7 , 1)
∴ m = 
Answer: 2 can go into 120 60 times.
Step-by-step explanation:
120/2 = 60