Reorder the terms: 6.25 + -5y + y^2 = -14 + 6.25
Combine like terms: -14 + 6.25 = -7.75 6.25 + -5y + y2 = -7.75
Factor a perfect square on the left side: (y + -2.5)(y + -2.5) = -7.75
Can't calculate square root of the right side (negative). The solution to this equation could not be determined.
Answer:
75 cents (.75)
Step-by-step explanation:
It's easier to figure this out if you turn the fractions into decimals.
4 3/4=4.75
5 1/2=5.5
Now, subtract 5.5-4.75.
5.5-4.75=.75
Have an amazing day!! Hope this helps you :3
Answer:
-8
Step-by-step explanation:
if you sub in 8 as the value for y, you get
-4x - 8 = 24
add 8 on both sides to simplify
-4x = 32
divide both sides by -4
x = -8
Answer:
x = 6
Step-by-step explanation:
x+4−4=10−4
x=6
