145% of what number is 870 is 870/1.45=600
Answer=600
Answer:
A) h = 40
Step-by-step explanation:
Because 40/2 = 20
Which is greater than 16 and makes the equation true
Answer:
t=−3 or t=−12
Step-by-step explanation:
Step 1: Subtract -36 from both sides.
t2+15t−(−36)=−36−(−36)
t2+15t+36=0
Step 2: Factor left side of equation.
(t+3)(t+12)=0
Step 3: Set factors equal to 0.
t+3=0 or t+12=0
t=−3 or t=−12
Answer:
5n+2
Step-by-step explanation:
i hope this helps
Answer:
x= 2 1/2
Step-by-step explanation:
Im not too sharp at math but hope this helps!
