Solve each equation. 13x+9] = 30

12x+ 1 = -13

|X+2+4= 11

x = 5

x = 7

O x = 1, -19

no solution

0 x = -7

no solution

o

no solution

O x=-14, 12

Ox=5,-9

OX= 7, -11

O x = 7, -13

O x= -7,6

DONE

DONE

DONEM

13x+9=30

13x=30+9

13x=39

divide both sides by 13

x=3

12x+1=-13

12x=-13-1

12x=-14

divide both sides by 12

x=7/6

x+2+4=11

x+6=11

x=11_6

x=5

hreryryrranswer:

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3