Answer:
x = -11/9
Step-by-step explanation:
7(x+3)=-2(x-5)
Distribute
7x+21 = -2x+10
Add 2x to each side
7x+21 +2x = -2x+10+2x
9x +21 = 10
Subtract 21 from each side
9x +21-21 = 10-21
9x = -11
Divide each side by 9
9x/9 = -11/9
x = -11/9
Answer:
can u convert this to miles?
Step-by-step explanation:
Density = m/v with mass being in grams and volume in mL......
192 grams/250 mL = 0.768 g/mL
The correct answer would be 72.7%