Answer:
4x=-9+2
Step-by-step explanation:
I think thats the expression
Answer:
60
Step-by-step explanation:
(10) x 6=?
10 x 6=60
The Great common factor is 3.
So divide both numerator and denominator by 3 and you have -5.2.
Answer:
10
Step-by-step explanation:
3/(x+2) = 2/x
multiply both fractions by x(x+2) to cancel out the bottoms
so it becomes 3x = 2x+4
ow subtract 2X from both sides and you get
x = 4
so it took Juan 4 hours
it took Yumi 2 hours more so 4+2 = 6 hours
