Answer:

Step-by-step explanation:
Convert
to a decimal
Step 1. Reduce the fraction to its lowest terms.
Divide both numerator and denominator by their greatest common factor (12)

Step 2. Convert the denominator to a power of 10
Multiply both numerator and denominator by 2.

Step 3. Divide the numerator by the denominator
Dividing by 10 moves the decimal point one place to the left.

<span>In finding the solution for x, the idea is to isolate the variable on one side of the equation
5 - 3x = 2x + 9 |3x is added to the equation first
5 = 5x + 9 | 9 is subtracted from EQ second
-4 = 5x </span>
Answer:The cost for zachs lunch is 12$, and the cost for brins is 8$
Step-by-step explanation:
Answer: A do
Step-by-step explanation: Because for every two mile she run she walk three mile
Step-by-step explanation:
6p+7=9
6p=9-7
6p=2
p=2/6
p=1/2