Answer:
12283.01
Step-by-step explanation:
Add the cost of all the items together
5.45 for cups + 4.75 for plates + 11.50 for the punchbowl + 2(7.80) for baloons = 37.3 Then divid 37.3 by the 10 friends, and each will pay $3.73
Answer:
x<4 or x>5
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
AB + BC = AC
AB= 6x, BC= x-5, AC= 23
Substituting what we know
6x + x-5 = 23
Combine like terms
7x -5 = 23
Add 5 to each side
7x-5+5 =23+5
7x = 28
Divide each side by 7
7x/7 = 28/7
x=4
Answer:
<h2>15</h2>
Step-by-step explanation:
<em>Method 1:</em>
<em>Method 2:</em>
