Answer:
what is this?
Step-by-step explanation:
if you elaborate I am more then happy to help
Answer:
gladly (:
Step-by-step explanation:
-4/5x+7=-13
multiply both sides of the equation by 5
-4x+35=-65
subtract 35 from both sides
-4x=-100
divide both sides of the equation by -4
x=25
Explanation:
4x+3y=37
y=x-4
4x+3(x-4)=37
4x+3x-12=37
add 12 to both sides
7x=49
x=7
Now you use plug in x
4(7)+3y=37
28+3y=37
subtract 28 to both sides
3y=9
y=3
answer: x=7 and y=3
Answer:
0.06
-0.35
0
-2.916
Step-by-step explanation:
(5 box) x (4 pound/box) x (16 ounce/pound) =
(5 x 4 x 16) (ounce) = <em>320 ounces</em>