the length of the living room is 12 feet and its width is 10 and 1/2 feet . The length of the room is being expended by X feet choose an expression to represent the new area of the living room in square feet and the expanded form of the expression select all that apply A 10.5(12x) square feet
B (10.5+12+×) square feet
C 10.5(12+x) square feet
D 126x square feet
E (126+10.5x) square feet
F (22.5 + x) square feet

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.

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls