12( 5 + 2y ) = 4y - (6 - 9y)

-6 =y

Step-by-step explanation:

12( 5 + 2y ) = 4y - (6 - 9y)

60 +24y = 4y -6 +9y

Combine like terms

60 +24y = 13y -6

Subtract 24y from each side

60+24y-24y = 13y-24y -6

60 = -11y -6

Add 6 to each side

60+6 = -11y-6+6

66 = -11y

Divide each side by -11

66/-11 = -11y/-11

-6 =y

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

question: match the eqaution with its graph -8x - 5y = 40

answer: 8 x 5 = 40

x= absiss

y= orderly

so you have a proportional graph

question answered by

(jacemorris04)