Answer:
14.38
Step-by-step explanation:
1. multiply the 5 packs of pencils times 0.79 each (5x0.79 = 3.95)
2. multiply the 8 packs of pens times 1.19 each (8x1.19=9.52)
3. add the total of pens and pencils together (3.95+9.52=13.44)
4. multiply 13.44 times 7% sales tax (13.44x.07=0.94)
5. add the total plus the sales tax (13.44+0.94=14.38
Hi again!
I think I already answered this question - right ?
Ok whatever - the answer and the steps are still in my head~
x^3 - 4x² + 2x + 10 = x² - 5x - 3
Again, same thing
x^3 - 4x² + 2x + 10 -x² + 5x + 3 = 0
Now factorize
(x + 1)(x² - 6x + 13) = 0
Set factor equal to 0
x + 1 = 0 or x² - 6x + 13 = 0
x = -1
The correct option is : B
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Answer:
i do not understand what youre asking
Step-by-step explanation:
see^^^^^
Answer:
24 cupcakes
Step-by-step explanation:
Jamir is making cupcakes for the potluck. Each cupcake requires 3/4 cups of batter. How many cupcakes can he make?
In the question, we are not given the number of cups batter for a potluck. So we can assume
1 potluck = 18 cups of batter
3/4 cups of batter = 1 cup cakes
18 cups of batter = x cup cakes
Cross Multiply
3/4 × x = 18 × 1
x = 18 ÷ 3/4
x = 18 × 4/3
x = 24 cup cakes
