Answer:
3.75
Step-by-step explanation:
4x+9=24
4x=24-9
4x=15
x=15/4
x=3.75
Answer:
C. In y^2-y=6, 6 should have been subtracted on both sides first.
Step-by-step explanation:
It is a quadratic equation so you subtract the 6 and create
y^2-y-6=0
Then you factor it to:
(y-3)(y+2)=0
The solutions then are:
y-3=0, y=3 and y+2=0, y=-2
{-2,3}
Answer:
Yes
Step-by-step explanation:
If you distribute 7(x + 10), you get 7x + 70.
Answer:
Stop talking Brendan.
Step-by-step explanation:
1.tell him to stop
2.tell him to stop
3.tell him to stop
Hope it helps!
Find the complement of the set given that U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
Anna [14]
Step-by-step explanation:
W= x/x < 8
{8, 9, 10, 11, 12}