4t<span>²
= 4(3)</span><span>²
= 4 x 9
= 36</span>
Answer:
about 13.50$
Step-by-step explanation:
Plz name me the brainlest
Answer: A. 20 is the answer.
Step-by-step explanation:
x+40 = 3x
or, 40 = 3x-x
or, 2x = 40
or, x = 40/2
so, x = 20
Answer:
30°
Step-by-step explanation:
well AEB is a straight line which is 180° and we were already given the angles that made up the straight line ,so all u had to do was subtract 60° from 90°
BED =30°
