198k views
3 votes
(100 pts.) Pre-Al Ratios and Proportionality, check img attactched

(100 pts.) Pre-Al Ratios and Proportionality, check img attactched-example-1

2 Answers

0 votes

Answer:

r=16

Explanation:

16

User Kwogger
by
7.6k points
6 votes

Answer:

16

Explanation:

Make a proportion:

66/12 = (104-r)/r

Simplify:

r = 16

User Kannan T
by
8.5k points

Related questions

2 answers
5 votes
235k views
asked Jul 19, 2017 1.5k views
Romo asked Jul 19, 2017
by Romo
8.5k points
1 answer
1 vote
1.5k views
asked Dec 20, 2022 202k views
Jacquelyn asked Dec 20, 2022
by Jacquelyn
7.5k points
1 answer
4 votes
202k views