Answer:
y = 5
slope = 0
Step-by-step explanation:
Answer:
If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. When you solve an equation, you find the value of the variable that makes the equation true. In order to solve the equation, you isolate the variable.
Answer:
None
Step-by-step explanation:
None of these, but 
so if 64 is an option than that's the correct option
4.5/3 = x/5
then:
x = 5 * 4.5 / 3 = 15/2 = 7.5
hope that helps
Answer:
4kg
Step-by-step explanation:all the other ones r lighter
