3/2=1 & 1/2
5/10 = 1/2
1&1/1/2 = 2
Answer:
38.4 minutes
Step-by-step explanation:
Assuming the error was 20% less
Answer:
x=1,-3
Step-by-step explanation:
Answer:
solve the equation for the variable. Then plug that variable value into the expression and simplify to get the answer.
Step-by-step explanation:
I'm not sure why options a. and d. are the same, but you would simply count the number of times x and m appear, while being multiplied together, and multiply the product of xm by that number. in this case, the number is 7, so you should get 7(xm) or 7xm.