Answer:
69%
Step-by-step explanation:
if there are 69 packs of mint gum and 31 packs of friut gum 69+31=100
so 69 out of 100 (packs of mint gum) would be 69% of 100
-4(2x+5)34>4(-x+3)-2x
-8x-20+34>-4x+12-2x
-8x+14>-6x+12
+6x +6x
-2x+14>+12
-14 -14
-2x>-2
/-2 /-2
x>1
Answer:
15
Step-by-step explanation:
Let n, d, q represent the numbers of nickels, dimes, and quarters. The problem statement tells us ...
n +d +q = 37
n = d +4
q = n +2
___
Rearranging the second equation gives ...
d = n -4
Substituting that into the first, we get ...
n + (n -4) +q = 37
2n +q = 41 . . . . . . . add 4 and simplify
Rearranging the third original equation gives ...
n = q -2
Substituting into the equation we just made, we get ...
2(q -2) +q = 41
3q = 45 . . . . . . . . add 4 and simplify
q = 15 . . . . . . . . . divide by 3
Joe has 15 quarters.
_____
<em>Check</em>
The number of nickels is 2 fewer, so is 13. The number of dimes is 4 fewer than that, so is 9. The total number of coins is 15 + 13 + 9 = 37, as required.
Answer:
<h2>-4/3</h2>
Step-by-step explanation:
<h3>Step 1: Divide</h3>
<h3>Step 2: Answer</h3>
x = -4/3
<h3>Step 3: Check</h3>
10/3 = -4/3 / -5/2
3.3 = 3.3✔️
<h3>Step 4: Verified Answer</h3>
x = -4/3
I'm always happy to help :)
Answer:
Step-by-step explanation:
Multiply:
427.5 is your answer.
