These two screenshots both have the information you can use for the answer. The first screenshot is the chart and the second is the question.

Step-by-step explanation:

Let h be the number of hours spent

Let d be the distance travelled

given d = 1.5 when h = 1, and d = 3 when h = 2,

d = 1.5h

given h = 7,

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answ5

step-by-step explanation:

u have to pay atttion to me