Answer:
25 mL
Step-by-step explanation:
You subtract the amount of water in the cylinder with the rock, from the amount of water in the cylinder without the rock. The equation is 75mL - 50 mL
Expand it so the expression would equal
5x^2+11x+2=-1
move the negative one over by adding one to both sides
5x^2+11x+3=0
then do the quadratic formula
x=-b+/- (√(b^2-4ac))/2a
where b = 11 a=5 and c=3
Answer:
I got uuuuu
Step-by-step explanation:
Here you go
11x-2=75 right and its an corresponding sooooo they equal each other so the other one is 75 also if u want a my math lmk
m = 4
First, distribute the -2. This gives you 5n+34=-2+14n.
Now you can subtract 5n from both sides. This gives you 34=-2+9n.
Now, add 2 to both sides. This gives you 36=9n.
Now, divide everything by 9. This gives you 4=n.
So in the answer in point form is (2,5)
And in equation form it should be
X=2, y=5