魅影直播

Translate the following sentence into an equation:

鈥淭he difference of f and five times g is the same as 25 minus f鈥�.

GEOMETRY Find the value of x so the rectangles have the same area.

Solve each equation. Then graph the solution set.

$\left|n鈭�3\right|=5$

Translate the following sentence into an equation:

鈥淭hree times b less than 100 is equal to the product of 6 and b鈥�.

Translate the following sentence into an equation:

鈥淔our times the sum of 14 and c is a squared鈥�.

Write an equation and solve each problem.

Fourteen less than three fourths of a number is negative eight. Find the number.

AGE Max is four years younger than his sister Brenda. The total of their ages is 16. Write and solve an equation to find their ages.

Solve each equation. Check your solution.

$2d鈭�4=8$

Translate the following sentence into a formula:

鈥淭he density of an object is the quotient of its mass and its volume鈥�.

Solve each proportion. If necessary, round to the nearest hundredth.

$\frac{7}{x+9}=\frac{21}{36}$