Me
what is -3/4 – (-1/2)?
a. -5/4
b. -1/4
c. 1/4
d. 1/2

-1/4

Step-by-step explanation:

-3/4 - (-1/2)

-- = +

-(-1/2) = + 1/2

-3/4 + 1/2

The denominator of 1/2 needs to be the same as -3/4. What makes 1/2 have the same denominator as -3/4? Divide 4 by 2.

4/2 = 2

So, we must multiply both the top and bottom of one half by 2.

1 * 2 = 2

2 * 2 = 4

2/4

-3/4 + 2/4

Just add the top.

-3 + 2 = -1

-1/4

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)