Answer:
3
because 15 + 9 = 24
and 3(5 + 3) which is 3 * 5 + 3 * 3 = 15 + 9 = 24
= 24 = 24
Step-by-step explanation:
Please mark me as the brainliest
Answer:
6:15
Step-by-step explanation:
Hope this helps, lemme know if you need any further help (:
7x (13x^2 - 8) = 91x^3 - 56x
Answer:
x=20 degrees
Step-by-step explanation:
complementary means the angles equal 90 degrees
so ∠A+∠B=90 degrees
∠A=3x-2 and ∠B=x+12
so subsitute
(3x-2)+(x+12)=90
then solve for x
4x+10=90
4x=80
x=20 degrees is your answer
Answer:
the internal angle sum of a Triangle is
<u>Option B) </u><u> </u><u>180°</u>
