The number of hours that Jasmine can work so she can afford the new headphones x = 6 weeks.
let x represent the number of weeks it will take to save enough money.
If she saves $11 each week, then in x weeks she will save 11x dollars.
Add this to the 107 she has already saved, and at the end of 11 weeks she will have
11x + 107 dollars.
We want the amount saved to be equal to the price of the bike, so our equation is
11x + 107 = 173
In a word problem, writing the equation is usually the hardest part. Now we solve the equation.
Subtract 107 from both sides to get
11x = 66
Divide both sides by 11 to get
x = 6 weeks.
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Answer:
No this is quadrilateral
Step-by-step explanation:
not a parallelogram
She should use 100 cups of pear juice, the way to get this is to multiply every number in the ratio by 20. 5×20=100
Answer:
x= -1, x=1 and x=2
Step-by-step explanation:
The equation is;
Using a graph tool to graph the equation and identify the solution you will have;
x= -1,
x=1
x=2
Check answers
when x=2
Answer:
6x^2 -4x +8
Step-by-step explanation:
(6x^2 + 5) - (4x - 3)
Distribute the negative sign
(6x^2 + 5) - 4x + 3
Combine like terms
6x^2 -4x +5+3
6x^2 -4x +8
