6(b-5)=12 a 7/8 b 17/6 c 3 d 7

tell me how you got it plzz

6(b-5) = 12

multiply six with both numbers in brackets.

6b-30=12

6b = 12 + 30

-30 became +30 because it was moved to other side of equal sign.

so6b = 42

b=42/6 = 7

SO THE ANSWER WILL BED.

GLAD TO HELP ! :)

the answer is b.)

< 1=< 2

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