Whats the distance of -150 and 50

distance = 50 - (-150) = 50+150 = 200

Therefore, the distance between -150 and 50 is 200 units.

Please check the attached diagram below.

Step-by-step explanation:

Given the numbers

The number 50 is plotted 50 units to the right from position 0 on the number line, which is shown on the number line on the attached diagram below.

The number -150 is plotted 150 units to the left from position 0 on the number line, which is shown on the number line on the attached diagram below.

The distance between 50 and -150 can be calculated by subtracting -150 from 50.

i.e.

distance = 50 - (-150) = 50+150 = 200

Therefore, the distance between -150 and 50 is 200 units.

Please check the attached diagram below.

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

step-by-step explanation: