Answer:
Step-by-step explanation
(x^2-3)(x+2)=x^3+2x^2-3x-6
x(x^2-3)+2(x^2-3)=x^3+2x^2-3x-6
x^2(x+2)-3(x+2) =x^3+2x^2-3x-6
Answer:
The first quadrant has both positive x, and y coordinates. The fourth quadrant has positive x coordinates but negative y coordinates. The given point is on the boundary between these quadrants where the x coordinates are positive and the y coordinate is always 0; it is called the positive x axis.
<u>It </u><u>lies </u><u>in </u><u>1</u><u>s</u><u>t</u><u> </u><u>quadrant</u><u>.</u>
<h3>
<u>PLEASE</u><u> MARK</u><u> ME</u><u> </u><u>BRAINLIEST.</u></h3>
Answer:
Alecia would have sold 400 boxes.
Kendra would have sold 100 boxes.
Step-by-step explanation:
First we have to find the unit rate of each girl's cookie sale.
Kendra: 50 ÷ 20 = 2.5
This mean Kendra sold 2.5 cookies each day.
If Alecia sold twice as many boxes, that would be 100 boxes. And if it was in half amount of days, that would be 10 days.
Alecia sold 100 boxes in 10 days.
100 ÷ 10 = 10
She sold 10 boxes each day.
Alecia: 10 × 40 = 400
Kendra: 2.5 × 40 = 100
Hopes this helps:
Answer: 132
Answer:
6.79
Or 6.80
Step-by-step explanation:
2.09×3.25= 6.79