7y - 23 + 23x -16 + 8x - 21
31x + 7y - 60
What is the original problem equal to? You can't go any further unless you know.
The ratio of his savings: expenses = 7: 5
So, total of the ratio is = 7 +5 =12
His savings will be 7/12* allowance
His expenses will be 5/12 * allowance
We know that the allowance that he gets is $3
His savings = 7/12 * allowances
His savings = 7/12 * 3
His savings = $7/4 or 1 ¾
Now, we convert the 7/4 (or 1 ¾) into a decimal.
1 ¾ when converted is decimal is 1.75
His Savings = $1.75
Answer:
Step-by-step explanation:
Given:
- The shipping charge for the entire order is five dollars
- $10 for each hat
- the total of the college order is less than $120
Let x is the number of hats the coach other, we have the inequality
5 + 10x < 120
<=> 10x < 115
<=> x < 115/10 = 11.5
So the maxinum hats the coach can other is 15.
Answer:
yes it's correct good luck
The d value is going to be -3 because you have to compute the differences of all the adjacent terms. 2-5=-3 -1-2=-3 -4-(-1)=-3 -7-(-4)=-3 The difference between all the adjacent terms is the same and equal to -3
