Answer: x=8
Step-by-step explanation:
the sum of the interior angles of a quadrilateral is 360 (number of sides-2 * 180)
so

Answer:
∆pkl and ∆nkl
Step-by-step explanation:
Supplementary angles are two angles whose measures add up to 180° . The two angles of a linear pair , like ∠pkl and ∠nkl in the figure above, are always supplementary.
Isolate the x. Root both sides
√x²< √81
x < 9 is your answer
hope this helps
Answer:
The answer is 15
Step-by-step explanation:
50% of 30
30 × 50 ÷ 100 = 1500/100 = 15
Thus, The answer is 15
<u>-TheUnknownScientist</u><u> 72</u>
First you do 7.9/ 1/4, that gets you 1.975. that is how much blue paint there is. Then you do 7.9-1.975= 5.925, which is how much white paint she used. So in total she used 1.975 pints of blue paint, and 5.925 pints of white paint.