1)
3 * 6 = 18
72 - 18 = 54
54/6 = 9
The club made 9 pies to sell.
2)
19 - 3 = 16
16/2 = 8
You bought 8 candy bars.
3)
24 - 18 = 6
6/3 = 2
He spent $2 on each pencil.
150 feet of fencing.
Maximum area would be a square.
So make a square that is 37.5 feet on each side and it will have an area of 37.5 * 37.5 or
<span>
<span>
<span>
1,406.25
</span>
square feet.
</span> </span>
Answer:
Step-by-step explanation:
Let's see....
QUESTION: Add. Write your answer as a mixed number in simplest form.
1. Rewriting our equation with parts separated
<span><span>
</span></span>2. Solving the whole number parts
<span>
</span>3. Solving the fraction parts
<span><span>
</span></span>4. Reducing the fraction part, 15/9,
<span><span>
</span></span>5. Simplifying the fraction part, 5/3,
<span><span>
</span></span>6. Combining the whole and fraction parts
<span><span><span>
ANSWER:
Hope that helps!</span></span></span>
Answer:
x = -2, y = 2
Step-by-step explanation:
-7x + 7y = 28
7y = 28 + 7x
y = 4 + x ----(1)
-8x+4y=24 -----(2)
sub (1) into (2)
-8x+4(4+x)=24
-8x+16+4x = 24
-8x+4x = 24-16
-4x = 8
x = -2
sub x = -2 into (1)
y=4+(-2) = 2