Answer:
X=1.2
Step-by-step explanation:
i just did that
20/28 or 10/14 or 5/7
You can keep reducing until both sides of the fraction can't be divided by the same number anymore.
Answer: $689.04
Step-by-step explanation:
Step-by-step explanation:
sorry I don't now but when I now I will tell you ok but mybe it 12×12×12
Answer:
The method of solving "by substitution" works by solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other. Then you back-solve for the first variable.
Step-by-step explanation:
