3. Determine which ordered pair is a solution of y = –5x + 10. (1 point)
(–15, 5)
(2, 0)
(–1, –5)
(3, 25)

Question

3.   Determine which ordered pair is a solution of y = –5x + 10.  (1 point)
(–15, 5)
(2, 0)
(–1, –5)
(3, 25)

anonymous · Answer

guess and check.. just plug in each individual value and see which one is true.

campbell_st · Answer

substitute each ordered pair to find the solution.

anonymous · Answer

subsitute?

campbell_st · Answer

the 1st ordered pair has x = -15 and y = 5

so you set the equation by replacing the letter with the number... is

5 = -5 *(-15) + 10..............yes or no... 

next pair

x = 2 y = 0

is 

0 = -5 * 2 + 10 ............ yes or no

the process is known as substitution.

anonymous · Answer

ohhh ok thank you

anonymous · Answer

What was the answer @Whonilia @campbell_st @tomo