All of the equations contain -4 in their range.
A) -4 = sqrt(x) - 5
1 = sqrt(x)
x = 1; valid
B) -4 = sqrt(x) + 5
-9 = sqrt(x)
x = 81; valid
C) -4 = sqrt(x + 5)
16 = x + 5
x = 11; valid
D) -4 = sqrt(x - 5)
16 = x - 5
x = 21
I believe the equations contain square instead of square root, in which case the answer would be A because no other could have a negative range.
There would be 3 acres of tulips and 6 acres of sunflowers and finally 9 acres of roses. Hope this helped!!
It is 24y because 6 and 4 is equal to 24 and then we just add the y that is left, if u don’t believe me search it up but I am pretty sure I’m right
Todd is 2 years old.
2 times 4 = 8.
8 + 7 = 15.
15 - 11 = 4.
4 divided by 2 = 2.
Todd is 2 years old.
