You can write 15,409 like this 10000+5000+400+9 and like this fifteen thousand-four hundred nine
Answer:
400
Step-by-step explanation:
Car A costs 80d + 0.25m, where d is days and m is miles. Car B costs 100d + 0.10m. If you plug in 3 for d and make the equations equal, you get 240 + 0.25m = 300 + 0.10m. Combining like terms gives you 0.15m = 60, and dividing gives you m = 400.
Answer:
2a+7b+18
Step-by-step explanation:
combine the like terms
$53.46 would be the cost of a package with 18 slices of cheese! Hope this helped! Mark if correct!
Answer:
x<3
Step-by-step explanation:
4x-1<11
4x<11+1
4x<12
divide by 4 each side
x<3
