The sum of the areas of two circles is 80x square meters, find the length of the radius of each circle if one of them is twice as long as the other

A suit is on sale for $355, which is 29% less than the regular price

Use the table below to answer the following question (1,1) (2,4) (3,9) (4,16) which is not true about the above table? A. It shows a linear function. B. The variable x increases by 1 each time. C. The rate of change is not constant. D.

Which number line represents the solutions to |x + 4| = 2?

Bianca scored 8 more goals than Diana. Bianca scored 12 goals. how many goals did Diana score.

There are 32 students in a class. Of the students 3/8 are boys. How much boys are in the class. A. 6 b. 8 c. 12 D. 14

Identify four solutions of the equation y = 2^x

1 - Find the value of the two numbers if their sum is 12 and their difference is 4. You must use an algebraic expression to solve. 2 - The difference of two numbers is 3. Their sum is 13. Find the numbers.

Lily wants to save $150 for a trip to the Six Flags amusement park. If she saves $12 each week, how many weeks will it take her to save her enough money for the trip?

La parcel·la fa 30 metres de llargada i 25 metres d'amplada. Calcula els metres de tanca que faran falta per mantenir el recinte tancat mentre es fan les obres.

The length of a rectangle is 3 inches more that its width. The perimeter of the rectangle is at least 30 inches. Which inequality shows the possible range of widths of the rectangle? A. w ≥ 16.5 inches B. w ≥ 13.5 inches C. w ≥ 9 inches D.