Bob is training for a race. bob ran 14.6 miles away from his home. then, bob ran 9.8 miles towards his home. finally, bob ran 5.3 miles away from home. how far is bob from his home

Bob is 10.1 miles away from his home

Step-by-step explanation:

1) Bob ran 14.6 miles away from his home

2)  Bob ran 9.8 miles towards his home

3) Bob ran 5.3 miles away from home

Bob was 0 miles away when he started running

If he starts running from his home for   14.6  miles, you would add  14.6 miles to 0 miles. When he travels away from home we will add up the distance he travels. But when he travels towards his home we will subtract the distance he travels.

0 miles + 14.6 miles

Now subtract 9.8 miles from 14.6 miles because he is travelling towards his home.

0 miles + 14.6 miles - 9.8 miles

Now Bob runs  5.3 miles away from home, we must add 5.3 miles:

0 miles + 14.6 miles - 9.8 miles + 5.3 miles

Now solve the expression:

0 miles + 14.6 miles - 9.8 miles + 5.3 miles

= 10.1 miles

Bob is 10.1 miles away from his home

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.