Answer:
The smaller board would be 2.75 feet and the longer one would be 10.25 feet.
Step-by-step explanation:
In order to find this, assume the shorter board is equal to x. Next, we would know that the longer board would be equal to x + 7.5. Using these two assumptions, we can add the lengths together, set equal to 13 and then solve for x.
x + (x + 7.5) = 13
2x + 7.5 = 13
2x = 5.5
x = 2.75
Now that we have the length of the shorter board, we can add 7.5 to it to get the larger one.
2.75 + 7.5 = 10.25
Answer:
10
Step-by-step explanation:
Answer:
The unit price for for crawfish at Shop A is $3 per pound and Shop B is also $3 per pound
Step-by-step explanation:
6/2=3
15/5=3
Answer:
Halle bought 6 plums from the store.
Step-by-step explanation:
Given:
total cost of the peaches = $1.88
Cost of 1 Plum = $0.33
Total Money paid = $3.86
We need to find the number of Plums.
Let the number of plums be x.
Now we know that Total money paid is equal to Cost of peaches plus Cost of each Plum multiplied with number of plums.
Hence the expression can be framed as;
Now Solving the above expression to find the value of x;
Hence Halle bought 6 plums from the store.
