Z = -b - a + 1
subtract 1
1z - 1 = -1b - 1a ( 1z is the same as z, same goes for b and a)
add -1b
1b - 1z - 1 = -1a
then we remove -1 by dividing it.
-1b -(-1z) + 1
Answer: -1b -(-1z) + 1 = A
A negative minus a negative is a positive, so the answer might as well be....
-1b + 1z + 1 = A
Using Pythagorean theory the square of the hypotenuse minus the square of the base equals the square of the other side (altitude).
So 8*8=64, 4*4=16, 64–16=48 so the altitude of the triangle is the √48.
Answer:
3 containers
Step-by-step explanation:
1 gallon = 4 quarts
2 containers is 8 quarts, that is too little
3 containers is 12 quarts
therefore Mrs. Nava needs 3 containers to have enough ice cream
Answer:
yes
Step-by-step explanation:
that's that's I think
