Answer:
(-3,-5)
Step-by-step explanation:
because it as the information triangle y
Multiply 4 on both sides.
x = 8 / 5
x = 1 3/5
Hope this helps!
The two equations are equivalent.
The postage for 3 posters is $5.
Lois$ wrote an expression for the total they both spent as 6x + 10 6(25) +10
150 +10 = 160
Clark wrote another expression for the total, saying that it represented the same cost: 2(3x + 5). = 2(3x) + 2(5) 6x + 10 = 6(25) + 10 = 150+10 160
If each poster costs $25, do the two expressions give the same amount?
(Look at photo for explanation for slope)
Slope/m is 17
After graphing both points and making a line, you will find that the y-intercept/b crosses at -15
So,
Slope/m = 17
Y-intercept/b = -15