Answer:
it would take 12 months
Step-by-step explanation:
is she currently weighs 110 pounds and u want her to get to 80 then we have to subtract 110-80 which equals 30 and since she loses 2.5 pounds per month then we have to divide 30/2.5 which makes 12 so now ur answer is 12MONTHS
Answer:
fondo
Step-by-step explanation:
Answer:
Original number = 38
Step-by-step explanation:
10*x + y
x = y - 5
10y + x = 2 (10x + y) + 7
10y + y - 5 = 2(10(y - 5) + y) + 7
11y - 5 = 2(10y - 50 + y ) + 7
11y - 5 = 2(11y - 50) + 7
11y - 5 = 22y - 100 + 7
11y - 5 = 22y - 93
11y + 88 = 22y
88 = 11y
y = 8
x = y - 5
x = 8 - 5
x = 3
So the original number is 38. Does that work?
3 is 5 less than 8.
83 = 2*38 + 7
83 = 76 + 7
83 = 83. Yes it works.
Answer:
I belive it is y=yx+-1/5,(1,1)
Step-by-step explanation:
To regroup is to use place value to exchange equal amount when renaming a number.
