Answer:
X=4
Step-by-step explanation:
Eveything is explained in the pic. Hope that helps ;)
250 * 0.20 = $50 sale
250 - 50 = $200
You will pay $200 after sale
Answer:
third one
Step-by-step explanation:
cuz its a fraction, and fractions arent polynomials
The answer is D) 72, 108
First you have to find out the measure of the two other angles in the triangle. Those two angles will be equivalent.
Because the sum of all three angles in a triangle is 180, you subtract 36 from it (180 - 36 = 144) then divide by 2 (144/2 = 72).
So, the two angles at the bottom of the triangle are each 72. Because those angles are supplementary to the angles at the top of the trapezoid, you subtract 72 from 180 (180 - 72 = 108).
108 + 108 = 216
The sum of all the angles in a trapezoid is 360, so subtract 216 from 360 (360 - 216 = 144) then divide by 2 (144/2 = 72)
