3. mr. richards' class is holding a canned food drive for charity. juliet
collected 10 more cans than rosana. santiago collected twice as many
cans as juliet. if they collected 130 cans altogether, how many cans did
juliet collect? (example 4)

Juliet collect 35 cans

Step-by-step explanation:

Let

x ------> number of cans collected by Juliet

y ------> number of cans collected by Rosana

z ------> number of cans collected by Santiago

we know that

-----> equation A

----> ----> equation B

-----> equation C

Substitute equation B and equation C in equation A and solve for x

Combine like terms

Adds 10 both sides

Divide by 4 both sides

therefore

Juliet collect 35 cans

answer: .75 km

step-by-step explanation:

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.