Mrs. adenan sold 63 bracelets at one craft fair and 36 bracelets at a second craft fair. which expression correctly applies the distributive property to show equivalent expressions for the total number of bracelets she sold? 63 + 36 = (3)(21) + (9)(4) 63 + 36 = (7)(9) + (12)(3) 63 + 36 = 9(7 + 4) 63 + 36 = 3(21 + 9)

C. The width of the flower box under the old scale is 12 ft.

Step-by-step explanation:

length is 5 in, width is 3 in

scale drawing was 1 in to 4 ft

so the old length was : 5 * 4 = 20 ft

and the old width was : 3 * 4 = 12 ft <===

she changed the scale drawing from 1 in to 6 ft

so the new length is : 5 * 6 = 30 ft

and the new width is : 3 * 6 = 18 ft

Hope this Helps!

all of them.

step-by-step explanation:

every month has 28 days. some just continue on after reaching 28.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)