Jessica has no books. wesley has 2 more books than jessica. how many books does wesley have? write the number. and how do you use counters for this problem.

it is true

step-by-step explanation:

all the combinations add up i used   calculator

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,