Answer:
D
Step-by-step explanation:
Either try all the numbers and see which ones work or do the following.
Times both sides by 2x-5.
3=x(2x-5)=2x^2-5x
Rearrange and solve the quadratic. I will factorise.
2x^2-5x-3=0
(2x+1)(x-3)=0
so x = -1/2 or 3
The ratio of the volumes is equal to the scale factor cubed.
Answer:
okay it mean to means to do ur work on time and always get good grades and to get A+ and B+ and be a good student
Answer:
-21 degrees
Step-by-step explanation:
-8+(-13)=-21
Step-by-step explanation:
You hiked 5400 - 3800 = 1600 feet in 4 hours so the mean change is 1600 / 4 = 400 ft/hour.