I can't see the number lines so I really can't help you with this question
Answer:
B.|-3x| > 15
Step-by-step explanation:
The two legs are 90° apart, so constitute the "base" and "height".
.. A = (1/2)*b*h = (1/2)*(13 m)*(18.2 m) = 118.3 m^2
Answer:
35% of the sixth grade is in the chess club
Step-by-step explanation:
if there are 100 students consider that as 100%
20 is a fifth of 100
20 x 5 =100
since 7/20 is a fraction you multiple the numerator (7) with the same number you multiplied to the denominator (20) which is 5.
7 x 5 = 35
35/100 = 35%
