18 units squared multiply 6 times 3 to get this answer- 18u^2
Answer:
A
Explanation:
the common difference is 12. 51+12= 63
The sum of the angles in a triangle is always 180°.
49 + R + 80 = 180
180-129=51
Now,
We know that line PX = 180° because it’s a straight line
51 +
180+51 = 129
a) is correct
Answer:
3 7/12
Step-by-step explanation:
you have to find a common denominator.