Answer:
-18
Step-by-step explanation:
Left Hand Side = -2(7a + 9b) = -14a - 18b
Comparing it with Right Hand Side, ? = -18
Answer:NO, NO, YES
Step-by-step explanation:
-3.3=
Multiply both sides of the equation by 6 to isolate x.
-19.8=x
Your answer is -19.8.
I hope this helps :)
In 1 second it beats about 53 times
In 5 seconds it will beat about (53/1*5) times
= 265 times