10+(-7)=3. Hope this helped :))
Answer:
I can't see the questions please make bigger
Step-by-step explanation:
Answer:
the thrid one
Step-by-step explanation:
I'm not to sure if I know the other ones but number 12th Is 6
Step-by-step explanation:
Since the two lines intersect at point Q(x,y) the x & y values of both lines must be equal at point Q. so 3x+14=7x-10. Solving for x yields x = 6.