Answer:
the answer is 54
Step-by-step explanation:
I am doing same thing
Answer:associative property of addition
Step-by-step explanation:The associative property of addition says that changing the grouping of the addends does not change the sum.
Answer:
20%
Step-by-step explanation:
Answer:
it is 61-28 but I not sure u can scan for any application to make sure u get it ur answer thx for
Answer: (X,Y) = (0.4, 7.75)
Step-by-step explanation:
Y=7.75,
19.375X=7.75
Then solve for X
Divide 19.375 on both sides to get X=0.4
Y=7.75
X=0.4