A straight line is 180 degrees and 144 is on a straight line. So, 180-144 which is 36. So, now we know 2 angles and the Degrees of a triangle is 180 degrees.
36+76+d= 180 D= 68

4 0

4 years ago

I'm lookin how to Simplify 9x-(2x+8)

hram777 [196]

9x-(2x+8)
Distribute the - to both 2x and 8
9x-2x-8
simplify
7x-8

7 0

4 years ago

Read 2 more answers

What is x equal to in this equation 5x-20<-5

kari74 [83]

The solution to given inequality is:

x<3

Step-by-step explanation:

We have to solve the given inequality to get the value of x

Given inequality is:

$5x-20$

Adding 20 on both sides

$5x-20+20$

Dividing both sides by 5

$\frac{5x}{5}$

The solution to given inequality is:

x<3

x will be equal to all values less than 3

Keywords: Inequality

Learn more about inequality at:

#LearnwithBrainly

5 0

3 years ago

-4x 3y = -2 y = x -1

MA_775_DIABLO [31]

Answer:

The answer is: X= -1 and y= -2 so (-1,-2)

hope this helps

5 0

3 years ago