x + 9 .
That would be the algebraic expression of "the sum of a number and 9".
Answer:
21.42 cloves of garlic
Step-by-step explanation:
50 ÷ 7 = 7.14
7.14 x 3 = 21.42
If the planes overlap, the planes can intersect an infinite number of times, so the maximum is infinity. Planes might never intersect in the case that they're parallel, so the minimum is 0.
Answer:
Step-by-step explanation:
So first you got to simlipy both sides of the equation.Like this:
10x-3x+2=6x+6
7x+2=6x+6
Then you have to move the variables to one side and the other nums to the other side:
7x-6x = 6 -2
Then you have to simplify.
x = 4
Hoped it helped!