determine which ordered pair is a solution of y -5x + 10.
A.(-15,5)
B.(2,0)
C.(-1,-5)
D.(3,25)
I think it is A, can someone help?
is anybody available to help :(?
None , y -5x + 10 is not an equation
If you meant:
y = -5x + 10
let's try the first, your pick:
for (-15,5)
LS = 5
RS = -5(15) + 10 = -65 ≠ 5
nope, that one didn't work
proceed in the same way for the others
oh im sorry its supposed to be
y= -5 + 10
Now it makes even less sense.
Better go with my assumption, I don't think you even read it.
I did read it!
To determine which ordered pair is a solution of the equation y - 5x + 10, you need to substitute the values of each ordered pair into the equation and see which one satisfies the equation.
Let's check each option and substitute the values:
A. (-15, 5)
Substituting into the equation: 5 - 5(-15) + 10
Simplifying: 5 + 75 + 10 = 90
So, when x = -15 and y = 5, the equation becomes 90, which does not satisfy the equation. Therefore, A is not the correct answer.
B. (2, 0)
Substituting into the equation: 0 - 5(2) + 10
Simplifying: 0 - 10 + 10 = 0
So, when x = 2 and y = 0, the equation becomes 0, which does satisfy the equation. Therefore, B is a solution to the equation.
C. (-1, -5)
Substituting into the equation: -5 - 5(-1) + 10
Simplifying: -5 + 5 + 10 = 10
So, when x = -1 and y = -5, the equation becomes 10, which does not satisfy the equation. Therefore, C is not the correct answer.
D. (3, 25)
Substituting into the equation: 25 - 5(3) + 10
Simplifying: 25 - 15 + 10 = 20
So, when x = 3 and y = 25, the equation becomes 20, which does not satisfy the equation. Therefore, D is not the correct answer.
From the analysis above, the ordered pair (2, 0) is the only solution to the equation y - 5x + 10. Therefore, the correct answer is B.