Question

i need some help

Answer 1

@Vocaloid

Answer 2

"sum" means add

"sum of 12 and 20" therefore implies "12 + 20"

"8 less than" so subtract 8 from that to get the expression for n

*** remember, you are not solving, just writing out the expression ***

Answer 3

so the bottom left..

Answer 4

hm, not quite, you would subtract 8 from the (20+12) expression
so top left

Answer 5

bottom left would be "n is 8 more than the sum of 20 and 12"

Answer 6

oh sorry, top left

Answer 7

yes top left is right

Answer 8

find the number

Answer 9

first 30+12=?

Answer 10

and this sumyou need subtracting the 8

Answer 11

from this sum

Answer 12

ok ?

Answer 13

@Vocaloid

Answer 14

it's not clear from the context but I would assume they want the total cost

so 12 * the number of shirts (x)

Answer 15

@Vocaloid

Answer 16

yup top left is good

Answer 17

yup good

Answer 18

good attempt but it says "consecutive odd integers"

so to get a consecutive odd integer from n you need to add 2 not 1

giving us n + (n+2) = 24