Answer:
x=2 and y=0
Step-by-step explanation:
Rewrite equations:
y=−4x+8;y=
3
5
x+
−6
5
Step: Solvey=−4x+8for y:
y=−4x+8
Step: Substitute−4x+8foryiny=
3
5
x+
−6
5
:
y=
3
5
x+
−6
5
−4x+8=
3
5
x+
−6
5
−4x+8+
−3
5
x=
3
5
x+
−6
5
+
−3
5
x(Add (-3)/5x to both sides)
−23
5
x+8=
−6
5
−23
5
x+8+−8=
−6
5
+−8(Add -8 to both sides)
−23
5
x=
−46
5
−23
5
x
−23
5
=
−46
5
−23
5
(Divide both sides by (-23)/5)
x=2
Step: Substitute2forxiny=−4x+8:
y=−4x+8
y=(−4)(2)+8
y=0(Simplify both sides of the equation)
Answer:
y = 3x - 22
Step-by-step explanation:
y - 2 = 3(x - 8)
y - 2 = 3x - 24
y = 3x - 22
You are cutting wood into equally sized pieces so if you know the length of the wood and the size of the cuts...
That would be...
2/3 ÷ 2/15 = 2/3 x 15/2 = 5 pieces
Answer:
-3c < 15 -3 and a number c is less than 15
-3c/-3c < 15/-3c divide -3c on both sides
c > -5 c is greater than -5
Answer:
D. y=-2x
Step-by-step explanation:
A linear equation is y=mx+b. M is given as -2. Because the line passes through (0,0), it crosses the y axis at 0.
