Given the following equation
We want to write an equivalent equation. When you do the same operation on both sides of an equation, the equal sign stays valid. Let's say we multiply both sides by two
This equation is equivalent to the first one. Instead, we could've add three to both sides and then subtract 'y' from both sides.
And all of those equations are equivalent.
Answer:
36 flowers are left over
Step-by-step explanation:
54 is 60% of 90
90-54=36
Two numbers are relatively prime if they have no common divisors other than 1. This is the case only for a) , the common divisor in other cases is:
b: 3
c: c
d: 18
Answer:
6
Step-by-step explanation: