Answer:
which 1st page or 2nd page
edf = 54 as well because both sides are congruent
Answer:
4x^2-9x+3
Step-by-step explanation:
(4x^2 −2x−6)- (7x−9)
=(4x^2-2x-6-7x+9)
=(4x^2-9x+3)
4x^2-9x+3is the answer
Median of Set A = (24+28)/2 = 26
Median of Set B = (21+25)/2 = 23
Median of A is greater than median of B.
The mean of the stes = sum of the numbers / 6:-
Mean Set A = 150/6 = 25
Mean Set B = 144 / 6 = 24
Mean of Set A is greater than mean of set B.
Answer:
Two adjacent angles can be complementary
Step-by-step explanation:
if they add up to 90°. For example, a diagonal of a square will split the right angle into two equal angles; 45°+45°. In a right triangle, the altitude from a right angled vertex will split the right angle into two adjacent angles; 30°+60°, 40°+50°, etc.