Answer:
350mlliliters = 0.35liters
9liters = 9000milliliters
<span>7x+9=2(4x+2)
7x+9=8x+4
7x-8x=4-9
-x=-5
x=-5/-x
x=5
</span>
Answer:
2.5 feet bud hope it helps
Answer:
Let the mass of nickle be 3x
And the mass of chromium be 2x
According to question,
3x+2x = 250
5x = 250
x =250/5
x = 50