Answer:
the answer is |-8| and |8|
Step-by-step explanation:
both of the answers in absolute value will give 8
Answer:
Step-by-step explanation:
Let x and y represent the numbers of small and large cars washed, respectively.
We know that:
$4.50x + $8y = $420
But we don't know the relationship between x and y. We need more information (e.g., they washed twice as many small cars and large). Otherwise we have one equation and two unknowns. Since there are two unknowns, we can't determine a "slope" of the line. With all the water and soap, the most we could possibly say it will be a slippery slope.
Distribute the negative sign to (7-5x) and then you will get -7+5x=-2x. Then you subtract 5x from both sides and you will get -7=-7x. Next you will divide by -7 to get x alone so the answer is x=1
Answer:
$23
Step-by-step explanation:
50 + 19 is 69, and since Justin wants to divide the money into 3 parts. Just divide the total (69) by 3, to get 23. So, Justin will put $23 into the three of the accounts.
