Try to get x by itself
so minus 8 from both sides
you end up with 5x^2=125
answer is 3rd option
Answer:
-16 and -14
14 and 16
Step-by-step explanation:
Let's say x is the smaller integer and x+2 is the larger integer. Their product is 224.
x (x + 2) = 224
x² + 2x = 224
Complete the square and solve for x.
x² + 2x + 1 = 225
(x + 1)² = 225
x + 1 = ±15
x = -16 or 14
x + 2 = -14 or 16
So the integers are either -16 and -14, or 14 and 16.
Answer:
yes
Step-by-step explanation:
m=16
Answer: I believe it’s 24
Step-by-step explanation: if not sorry
Answer:
4
Step-by-step explanation:
A carpenter uses 4 nails to install each shelve
