The equation 15 + 10x = 7.5x + 25 represents real-world problem. Which problem best corresponds to the equation?

Step-by-step explanation:

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

15+10x=75x+25

Step 1: Simplify both sides of the equation.

10x+15=75x+25

Step 2: Subtract 75x from both sides.

10x+15−75x=75x+25−75x

−65x+15=25

Step 3: Subtract 15 from both sides.

−65x+15−15=25−15

−65x=10

Step 4: Divide both sides by -65.

−65x

−65

=

10

−65

x=

−2

13

x=

−2

13

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

50- 250 is correct i did that one too

step-by-step explanation: