10. Two students' solutions to the equation 6(x+4)3x-2 are shown. Both students made an error. Find the errors. Student 1
6(x+ 4) = 3x - 2
*+43x-2-6
** 43x-
*+4+3x-88
x+12 3x
12 - 2x
Student 2
6(x + 4) = 3x - 2
6x + 43x-2
3x + 4 =-2
3x + 4-4--2-4
3x = -6
X-2
X
6X
T

5x² - 13x + 71

Step-by-step explanation:

We are to subtract 3x²+7x-43 from 8x²-6x+28

That is:

8x² - 6x + 28 - (3x² + 7x - 43)

8x² - 6x + 28 - 3x² - 7x + 43

Collect like terms:

8x² - 3x² - 6x - 7x + 28 + 43

5x² - 13x + 71

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.