so since Mrs Jackson used 2/15 of 7/8, the amount she used is simply their product.
Answer:
a=15x; b=8x; c=13x
180°=a+b+c=15x+8x+13x=36x
=> x=180÷36=5
=> a=15×5=75°; b=8×5=40°; c=13×5=65°
I think that Luis would have to pay $22.50
Answer:
a pair of opposite lines the are made by two intersecting lines
Step-by-step explanation: