Yolanda , Pablo, and John have a total of $93 in their wallets. Yolanda had $9 less than Pablo. John has 4 times what Pablo has.
How much does each have ?
1 answer:
Answer:
Pablo: $17
Yolanda: $8
John: $68
Step-by-step explanation:
Represent Yolanda with Y, Pablo with P and John with J.
So, we have:
Required
Determine the amount each has
Substitute the expressions for Y and J in
Collect Like Terms
Make P the subject
Substitute 17 for P in and
You might be interested in
Answer:
A
Step-by-step explanation:
165=15×11
15=5×3
Prime factorization of 165 is 3×5×11.
-12+3b-1=-5-b
Combine like terms to get:
3b-13=-5-b
Add 13 to both sides:
3b= 8-b
Add b to both sides:
4b=8
Divide both sides by 4:
4b/4=8/4
b=2
Final answer
b=2
Y2-y1 / x2-x1
-4 - 13 / -18 - 13
-17 / -31
17 / 31
Answer:
If you're trying to evaluate 6x + 9 + (-6), then the answer would be ↓
Step-by-step explanation:
6x + 3