Eliana/Yasmin -- I've already done three problems for you. Now it's your turn.
I'll be glad to check your answers.
I also need help with this two.
1.0.5=41x-2(1.3x-4)
2. 8.7=3.5m-2.5(5.4-6m)
2 answers
A Ball Bounced Four Times,reaching Three Fourths Of Its Previous Height With Each Bounce .after The Fourth Bounce,the Ball Reached A Height Of 27 Cm. how High Was The Ball When It When It Was Dropped?