Answer:
6x^2 +12x -1
Step-by-step explanation:
The perimeter is the sum of the two leg lengths and the base length:
P = 2(3x^2 +4x +2) +(4x -5)
= 6x^2 +8x +4 +4x -5
P = 6x^2 +12x -1
Answer:
6 Batches, 48 cups
Step-by-step explanation:
I think that 2 is the most reasonable answer ( I could be wrong )
Answer:
AB is 31.
Step-by-step explanation:
So we know that B is the midpoint of AC. This means that:
by the definition of midpoint.
We know that AB is 2x+1 and BC is 5x-44. Substitute:
Now, find the value of x.
Subtract 1 from both sides:
Subtract 5x from both sides:
Divide both sides by -3:
So, the value of x is 15.
AB is 2x+1.
Substitute 15 into x. So:
Multiply:
Add:
So, the length of AB is 31.
And we're done!
It means you need to make all the numbers to 0 and make y=c