His friend walked two fifths of mine tenths of a mile.
Two fifths of nine tenths of a nile is (2/5)*(9/10)=9/25 miles
<h3>
Step-by-step explanation:</h3>
<u>Step</u> <u>Property</u>
2x+6 = 22 given
2x = 16 addition property of equality (-6 added to both sides)
x = 8 multiplication property of equality (both sides × 1/2)
_____
In general equations are solved by reversing the steps done to the variable. Here, the variable (x) is multiplied by 2 and 6 is added to that product. So, to find x, we undo the addition of 6 (by adding -6, the additive inverse), and undo the multiplication by 2 (by multiplying by 1/2, the multiplicative inverse).
If other functions were performed on the variable in the original equation, their inverse functions would be used, too, as part of the solution process.
The propibility would be six
Answer:
The number is -9
Step-by-step explanation:
Let the number be x
Therefore, 16 + 5x = -29
5x = -45
x = -9
The number is <u>-</u><u>9</u>
Answer:
Step-by-step explanation:
The smaller feeder is sweeter as it has more sugar molecules per unit of water than the larger feeder.
