The parker family drove a total 180 miles on there road trip this distance is 1.5times the distance they drove on the first day how many times did the parker family drive in the first day ?

120 miles

Step-by-step explanation:

Let d represent the number of miles driven on the first day.  Then 1.5 times d came to 180 miles.  Dividing both sides of this equation by 1.5 to isolate d, we get:

180 miles

= 120 miles

  1.5

Thefamily drove 120 miles during the first day of their trip.

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3