Answer:
B
Step-by-step explanation:
Answer:
6/14ths (3/7ths) of an hour
Step-by-step explanation:
6 x 1/14th = 6/14ths
simplify
6/2 = 3
14/2 = 7
Answer:
![s = 8+b\\2s+3b=156](https://tex.z-dn.net/?f=s%20%3D%208%2Bb%5C%5C2s%2B3b%3D156)
Step-by-step explanation:
To find which systems of equation represents the situation, we can break down the key information and create two variables:
<u>Variables:</u>
Let
= number of sundaes sold.
Let
= number of banana splits sold.
<u>Given information:</u>
Sundae: ![\$2](https://tex.z-dn.net/?f=%5C%242)
Banana Splits: ![\$3](https://tex.z-dn.net/?f=%5C%243)
8 more sundaes sold than banana splits. This can be expressed by
.
Total sold was
. This can be expressed as
.
∴ The systems of equation that expresses this situation are
and
.
Hope this helps :)
9514 1404 393
Answer:
56
Step-by-step explanation:
Put the values where the variables are and do the arithmetic.
3ab +b = 3(9)(2) +2 = 56