Jody has already hiked 4 kilometers

nice

Step-by-step explanation:

jody

The function should be 2.5h + 4 = 12

Full Question:

Jody has already hiked 4 kilometers. The trail is 12 kilometers long. She can hike 2.5 per hour. Which function will help Jody figure out how many more hours, h, she needs to hike?

Step-by-step explanation:

Let number of hours = h  

Given that she can hike 2.5 per hour. So that means distance travelled in "h" hours will be 2.5h  

It is also given that Jody has already hiked 4 kilometers.  

So total distance travelled by Jody in "h" hours will be (2.5h + 4)  

Given that trail is 12 kilometers long.  

That means Jody has to travel for 12 kilometers. In that case both values will be equal and we get equation:  

2.5h + 4 = 12

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.