Answer:
-2.65
Step-by-step explanation:
-1.2 - 1.45 = -2.65
you could just simplify fraction into decimal and use calculator
Answer:
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
2+7+7+2+2+4 divide by 6 = mean
7 times 2 divided by 2=median
This isnt something I can do... But draw and label a tape diagram that goes from 0 to 30.