Current location - Training Enrollment Network - Mathematics courses - I taught you how to do six problems on page 4/kloc-0 of the sixth grade math textbook and solve them with equations. Please help me!
I taught you how to do six problems on page 4/kloc-0 of the sixth grade math textbook and solve them with equations. Please help me!
The monthly expenditure accounts for about 3/5 of our salary.
Unit "1": our salary.
Solution: Suppose that the monthly expenditure of our family is X.
X÷3/5=( 1000+ 1500)
X÷3/5×3/5=2500×3/5
X= 1500 (yuan)
A: Our family's monthly expenditure is about 1500 yuan.