Answer:
Step-by-step explanation:
Temperature needs to fall by 3 degrees
180 degrees in a triangle. so 180-90-31=59
Answer:
y=3x-1
Step-by-step explanation:
y=mx+b
y=3x+b
y=3x-1
Answer:
I think its B and D
Step-by-step explanation:
Answer:
Plan B
Step-by-step explanation:
If you multiply 21 by $2.50 you get $52.5 then add $5 you get 57.5 and that's you outcome for Plan A
but if you multiply 21 by $1.50 you get $31.5 then add $24 you get $55.5 so the best and cheapest plan would be Plan B
