Which statement justifies the given ordered pair as a solution to the system of equations? ​(−1, −13)

​{y=3x−10y=−2x−15

{−1=3(−13)−10−1=−2(−13)−15

{13=3(1)−1013=−2(1)−15

{−13=3(−1)−10−13=−2(−1)−15

{y=3x−10y=−2x−15

7

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

m=-16

step-by-step explanation:

step-by-step explanation:

i'm not sure how to show the work for this

answer : c and d or 4(29 + 6)

4(29) + 4(6)