2r²+15r-50
hope this helps
Answer:
Step-by-step explanation:
27.068
28.08
28.15
29.94
Answer:
B
Step-by-step explanation:
(a^3/2) / a
= a^(1/2)
= √a
= B
Answer is b. A calculator to work out the answer
Answer:
1. y=-3x-2 so A) -3
Step-by-step explanation: