(10 points and brainliest for best)
what sum or difference is shown by the figure?

a.5+(-12)=7

b.-7+12=5

c.5−(-12)=−7

d.−7=(−12)=5

Option B, - 7 + 12 = 5

Step-by-step explanation:

As you can see, the up line starts from the point 0 and it goes back by seven (- 7). Then from negative seven, it took 12 steps forward to zoom to positive 5 (+ 5). So + 5 is the last result of the process. It took 12 steps forward.

So with these statements kept in mind. Look at the options that would be described by these.

Let's start by this statement: "So + 5 is the last result of the process."

Option B and D only seem to have + 5 as the result.

Next statement: "Then from negative seven, it took 12 steps forward to zoom to positive 5 (+ 5)"

Option B is the most logical answer that is described by the statement.

From negative seven (-7) it took twelve steps forward (+ 12) to positive 5

(= 5)

answer: 1, 3 and 5 are correct

step-by-step explanation:

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,