Answer:
GIVE BRAINLIEST PLZ
I DONT NEED THNX
x = -15
Step-by-step explanation:
1) Four times sum of a number and 10
4(x + 10)
2) is equal to 100 added to 8 times the number
4(x+10) = 8x + 100
x + 10 = 2x + 25
-15 = x
Answer:
25
Step-by-step explanation:
9n + 4n^2 because you combine like terms. combine the two n's that are not squared then add the two n^2 together to get 9n+4n^2
If a triangle has side lengths of 5.6 yards, 7.1 yards, and
x yards, then the range of possible values of x would be 1.5 < x <
12.7. The correct answer between all the choices given is the
first choice or letter A. I am hoping that this answer has satisfied your query
about and it will be able to help you.
