Solve the inequality 7 (x - 2) < - 5.

x < 9/7

x > 9/7

x < - 9/7

x > - 9/7

In a study of blood donors, 200 were classified as group O and 250 had a classification other than group O. What is the probability that a person will have group O blood? (Enter your answer as a fraction.)

For a study on a new cold medicine, a group of 100 participants with cold symptoms was studied for one month in the spring.

Divide 3, 312 into 48

This tree diagram shows the possible outcomes for tossing a nickel and tossing a penny. What is the probability of both coins landing tails up

One number is two less than a second number. If you take one-half of the first number and increase it by the second number, the result is at least 41. Find the least possible value for the second number.

A container holds 15 pennies 8 nickels and 10 dimes you will randomly select two coins without replacement what is the probability you select a penny on your first draw

You can spend 5 dollars the eraser costs 1 dollar the pencils cost. 25 each. How many pencils can you buy?

From the sum of 5 - 9i and - 4 + 7i, subtract 14 - 3i.

Micah deposited $4000 between two savings account. One account earns 4%

What percent of 928 is 464?