Constants are numbers alone with no variables.
The constants are: 12, -3.7, 1/3
500000 is the answer you are looking for my friend :D
Answer:
half of a number is 15
Step-by-step explanation:
An equation must contain an equality sign.
The third option is the only phrase that can be represented as an equation: 
Y = 4x + b
10 = -16 + b, b = 6
Y = 4x + 6
Y = 4(8) + 6, y = 38
The value of y is 38
Answer:
9a + 7c² + 5 + c
Step-by-step explanation:


