1. 5pq =5(4)(-3) = 20(-3) = -60
2. pr+q = (4)(-2) = (-3) = -8 + (-3) = -11
Answer:
does it have to be simpilfied? if not: 19/20
Step-by-step explanation:
You get the expression;
3H-21
Hope this helps.
1280 cones because you would add 60 +4 and multiply by 20, and would get 1280 cones.
