Super Duper Urgent!

Find the sum of the summation of 2 i minus 12, from i equals 7 to 16.

what is 6x times (-11)

24 songs to 78 songs is what percent change

Is the expression 3 (x + 1 1/2) - 3 equivalent to 3x + 1 1/2 explain

Two consecutive whole numbers the square root of 76 lies between

Write the values of the given digits. The 4s in 305,444

Amira has / dfrac34 4 3 start fraction, 3, divided by, 4, end fraction of a bag of cat food. Her cat eats / dfrac{1}{10} 10 1 start fraction, 1, divided by, 10, end fraction of a bag per week. How many weeks will the food last?

3/10n = 4/5 what value of n will make this equation correct?

Answer for 951382:4166

What is 80 over 100 simplified

Order these numbers from least to greatest 8.37 8.3 8.219 8.129