Let p have a value of 3.6 and q have a value of 5.2. for number line a, locate p - q. for number line b, locate p + (-q).

It is given that p= 3.6, q=5.2

1. p - q= 3.6- 5.2=  -1.6 [ As 5.2 > 3.6, and 3.6 is a positive rational number and 5.2 is negative rational number, So subtract 3.6 from 5.2 and apply negative sign before the result.]→When you subtract a number  on the number line you move on left side of number line.

2. p + (-q)= 3.6 + (-5.2)=3.6 - 5.2= -1.6 [ +(-)= -, Reason same as above]→ move left of number line.

Drawn the number line below. In both the cases you get the same result and procedure are same , So number line A and B are same.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29