Answer:
Step-by-step explanation:
There is no algebraic way to solve such an equation. It can be simplified to ...
This has solutions at x=1 and x=2 as shown in the attached graph.
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The second attachment shows the functions graphed on the same graph.
He has to mow 14 yard to get at least 200 but he will have 10 extra dollars.
1.6 (repeating) each person gets 1/6th if a apple
Answer:
7th week
Step-by-step explanation:
Let us represent the number of weeks as x
Jill begins the summer with $500 in her savings account. Each week, she withdraws $20.
$500 - $20× x
500 - 20x
Her brother, Sam,starts the summer with $150 in his account. He adds $30 to his account each week.
$150 + $30 × x
150 + 30x
At what week will both Jill and Sam have the same amount in their account?
We solve this be Equating both Equations together
Jill = Sam
500 - 20x = 150 + 30x
Collect like terms
500 - 150 = 30x + 20x
350 = 50x
Divide both sides by 50
50x/50 = 350/50
x = 7 weeks
Therefore, at the 7 week, Jill and sam would have the same amount in their accounts
Answer:
i believe it's negative.
Step-by-step explanation:
if the question is asking A x -B it should be negative because it's a negative number times a positive. hope i helped.
