9514 1404 393
Answer:
m∠2 = 16° or 25°
Step-by-step explanation:
The sum of angles 1 and 2 is congruent to angle CED.
20° +(x^2)° = (9x)°
x^2 -9x +20 = 0 . . . . . divide by °, put in standard form
(x -5)(x -4) = 0 . . . . . . . factor
x = 5 or 4
m∠2 = (x^2)° = (5^2)° or (4^2)°
m∠2 = 16° or 25°
Answer:
i think this is A. hope this helps.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Top question
Take 150000*.15 and get 22500, Then 150000-22500=127500
Question two
Take 1/3*9000=3000
9000-(9000*1/3)
Answer:
A, B, C
Step-by-step explanation:
An integer is a whole number (so not a fraction)
