Its 6, because if a = 7 originally n u times a by 3 u get 21. so if u times b which is originally 2, 2 times 3 is 6
Answer:
No Solution
Step-by-step explanation:
I used a graphing tool to graph the equations. When graphed, the lines are parallel and they do not intercept at a point.
There is no solution; your answer should be correct.
To convert 3 1/2 to a fraction, you would multiply the whole number, (3), by the denominator, (2), and add your sum to the numerator, (1). Your total would be 7/2. You would then follow the same steps for 9 7/8. Multiply 9 times 8 and get 72, then add 7 and your total is 79/8.
*The denominator stays the same in your final answer