One fifth plus one tenth equals what

3/10

Step-by-step explanation:

If we simplify one-fifth less, it would be 2/10. So, 2/10 plus 1/10 equals 3/10.

Hence, the two fractions equals 3/10.

Hope this helps

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168