Twice the sum of a number and six decreased by fifteen is the same as eighteen more than the product of five and the number. Find the number.

The numbers 4, 8, 12, and 22 are all multiples of 4. t or f

The number of zero in the product is the same as the exponent find each exponent? 1 1) 9x10 2) 8x1000 2 3) 5x10 5 4) 2x10

Which expressions are equivalent to x+2y+x+2?

Felicity's insurance company pays for 65% of her elbow surgery, after she pays a $500 deductible. How much will Felicity pay for her elbow surgery if it costs $9400? A. $3290 B. $3465 C. $3615 D. $3790

Twice a number added to a smaller number is 5. The difference of 5 times the smaller number and the larger number is 3. Let x represent the smaller number and y represent the larger number. Which equations represent the situation?

Find two numbers A and B (with A≤B) whose difference is 36 and whose product is minimized.

john has $8 less than Sophie. Tiffany has three times as much as John. Together they have $192. How much does each person have?

If the function defined by the following is one-to-one, find its inverse. { (4,1), (5,3), (1,7), (6,3) } Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A.

What is 123.5 as a fraction?

The random variable X is normally distributed with mean 82 and standard deviation 7.4. Find the value of q such that P (82 - q < X < 82 + q) = 0.44.