Answer:
20%
Step-by-step explanation:
Answer:
a + b + c = 180º
Step-by-step explanation:
Since the lines are parallel, we can trace a line from angle A to angle C, forming a triangle.
Since the sum of all internal angles of a triangle is 180º, and is this question, the internal angles are a,b and c, we have that a + b + c = 180º
Answer:
Step-by-step explanation:
15 - x > 0
-x > -15
x < 15
if x < 15 15-x
if x = 15 0
if x > 15 x-15
Answer:
it is 2 in 4800
Step-by-step explanation:
it's because of math. it's either that or 2000
Answer:
21
Step-by-step explanation:
The cube root of 9.261 is 2.1 because 2.1 × 2.1 × 2.1 = 9.261.