B. they are directly proportional because she keeps taking 3 at a time to his 1 at a time.
Answer: 32
Step-by-step explanation: There are 128 fluid ounces in a gallon of milk so divide that by the 4 per bowl and you get 32 bowls
The total amount of her savings 12,058.78
Answer:
-5x^2 - 25x + 18
Step-by-step explanation:
-3x ( x + 8 ) + x + 2 ( 9 - x - x^2 ) ( original equation )
-3x^2 - 24x + x + 18 - 2x - 2x^2 ( distribute )
-3x^2 - 2x^2 - 24x + x - 2x + 18 ( order them based on the variables . )
( -3x^2 - 2x^2 ) (- 24x + x - 2x ) ( + 18 ) ( just separated them not a part of solving !! )
-5x^2 - 25x + 18 ( solved , and the answer :) )
Hope its helps !!!
4x-1=18
4x=18+1
4x=19
x=19/4
