7. Solve the equation and show the check of your solution(s). If an answer is an excluded value, please state than on your paper. Clear fractions first m 4 m2 10m 24 2 2 m2 4m2 m 8. Solve the equation and show the check of your solution(s). If an answer is an excluded value, please state than on your paper. Clear fractions first 3x 6 2x 2 x 4 x 7 x 12 x 3 9. If a 9-foot tall adult elephant casts an 18-foot shadow, how long is the shadow of the 6-foot zookeeper? Use a proportion to set up and solve an equation. Round your answer to the nearest tenth of a foot if necessary. 10. Ellen worked 12 more overtime hours than Andrew one week. If Ellen worked 8 overtime hours for every 5 overtime hours that Andrew worked, for how many hours of overtime did each person work? Round your answer to the nearest tenth of an hour if necessary