Answer:
Step-by-step explanation:270 ez
Answer:
x=3
Step-by-step explanation:
You can find the solution to the two equations by setting them equal to each other.

Add 2/3x to both sides:


Hope this helps!
Answer:
x=24
Step-by-step explanation:
180-132=48
48/2=24
Keep in mind that means is the same as asking for the average. all you need to do is add all the values and divide them by the number of values, which is 5
<span>$39.99 + $31.99 + $19.99 +$23.99 + $26.99= 142.95
mean= 142.95/5 = 28.59</span>
Answer:

Step-by-step explanation:
Angle A and angle E are the same value, therefore you could replace angle E with angle A. So that would make a triangle with angle C, angle D, and angle A. Knowing the sum of all angles in a triangle is 180, we can make an equation representing this.

Now simply silve the equation to find x.

There is your answer.