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Translate each phrase to an algebraic expression. Answers may vary depending on the variables chosen. 0.25 ounces more than twice the weight

Use a check to determine whether 5 is a solution of each equation. See Example 1. $$ 7 x-2=53-5 x $$

Are the terms listed here like terms? If they are, combine them. a. \(2 x, 6 x\) b. \(-3 x, 5 y\) c. \(-5 x y,-7 y z\) d. \(24 t^{2}, 24 t^{3}\)

Commercials. For the typical "one-hour" prime-time television slot, the number of minutes of commercials is \(\frac{3}{7}\) of the number of minutes of the actual program. Determine how many minutes of the program are shown in that one hour.

Perform the operations. See Example 1 . $$ -7.1+2.8 $$

Translate each phrase to an algebraic expression. Answers may vary depending on the variables chosen. one-half of the sum of a number and 4

In \(-(x-7),\) what does the negative sign in front of the parentheses represent?

Write each statement with the inequality symbol pointing in the opposite direction. a. \(19>12\) b. \(-6 \leq-5\)

A. Write \(2.5 \%\) as a decimal. B. Write 0.06 as a percent.

Kitchen Drawers. A woodworker wants to put two partitions crosswise in a drawer that is 28 inches deep, as shown below. He wants to place the partitions so that the spaces created increase by 3 inches from front to back. If the thickness of each partition is \(\frac{1}{2}\) inch, how far from the front end should he place the first partition? (IMAGE CANNOT COPY)