No, they are not. Convert the fractions to decimals by dividing the numerator by the denominator for each fraction. This will help you find the answer more easily.
Answer: Decimal: x=-1.7~
x= -16/9
mixed: -1 7/9
Step-by-step explanation:
(a−b)+a+(a+b)=45
⟹3a=45
a=15
a(a+b)=300
⟹15(15+b)=300
⟹225+15b=300
⟹15b=300−225
⟹15b15=7515
b=5
a−b=10⟹a=15⟹a+b=20
The three numbers are 10, 15, and 20.
Proof:
10+15+20=45✓
2.56 x 4.652 x 8.70 = <span>103.61 milliliters</span>
