Answer:
(2, -1)
Step-by-step explanation:
because that's where the lines intersect
Karim's dog = 15 pounds
Frank dog = 2x more pounds than Karim's dog + 1.5 pounds
(Karim) Equation 1: 15 = Frank
(Frank) Equation 2: 2w + 1.5
joining equation 1 and 2
15 = 2w + 1.5
Solve
15 - 1.5 = 2w
13.5 = 2w ÷ 2
w = 6.75
For number 1
(3)t. (3)2
3t + 6
Hope this helps!
D
