What goes in the empty box is 22 because they notes get multiplied by 2 to equal the time
Answer:
d.29
Step-by-step explanation:
10/3 * 87/10 = 870/30
simplify & get 29
Answer: C— 9 m
Steps:
a^2 + b^2 = c^2
12^2 + b^2 = 15^2
144 + b^2 = 225
b^2 = 81
b = 9
Answer:
Option C: 7x + 3 = x - 3
Step-by-step explanation:
We have to manually solve.
Option A:
-------------> False
Option B:
----------> False
Option C:
--------------------> True
Option D:
--------------> False
Hence, after solving, it is shown that option C is the correct answer.