Answer:
200 mL shampoo - 1050 ml water
500 mL shampoo - 2625 mL water
Step-by-step explanation:
1) 400 ml shampoo , should be mixed 2500 - 400 = 2100 mL of water.
2) 400 mL shampoo - 2100 mL water
200 mL shampoo - x mL water
x = 200*2100/400 = 1050 mL water
3) 400 mL shampoo - 2100 mL water
500 mL shampoo - x mL water
x = 500*2100/400 = 2625 mL water
Answer:
16+4(q+11)+10q simplified is 14q+60
Showed work for this: 16+4(q+11)+10q --> then we expand (q+11) due to PEMDAS, this will get us 16+4q+44+10q --> we do that then we get 14q+60
For the other ones: They cannot be simplified further these would be "factored" or "cannot simplify further" if you are writing on paper.
X+x+1+x+2=-39
3x+3=-39
3x=-42
x=-14
the three integers are -14,-13, and-12
