9+-3 means 9 plus 3 less
basically it is 9-3=6
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
Answer:
1416
Step-by-step explanation:
Correct me if I'm wrong
Answer:
I'm pretty sure it's 400w+5=s
Step-by-step explanation:
400w because thats how much he earns each week +5 because that's how much he added =s which equals the total cost in his savings
Answer:
F: 3(3.4) = 10.2- FALSE
G: 3.9(3.4) = 13.26- FALSE
H: 5(3.4) = 17- FALSE
J: 2.5(3.4) =8.5- TRUE
J is true.
Let me know if this helps!
