Solve this equation: 5x 2 = 2x 7

In order for a gear to work in a piece of machinery, the radius of the gear, r, must be greater than 4 cm, but not exceed 4.1 cm. Which compound inequality represents the situation? a. r > 4 and r ≤ 4.1 b. r > 4 or r ≤ 4.1 c. r < 4 and r ≥ 4.1 d.

Solve the following system of linear equation using any algebraic method. If possible, check your solution. 2x-5y=3 X-2y=7

What is x+4in. and 10.2in.

What is 25 multiplied by 3 as a numerical expression?

Convert 75ft to meter

Ashlynn planted 8 daisies, 3 pansies, 5 zinnias, and 6 marigolds in her garden. What is the ratio of zinnias to daisies?

Factor 3x^2y^2-2xy^2-8y^2

Use a model or paper and pencil to subtract. Write your answer in simplest form. 4^7/8 - 2^3/8 A. 2^4/8 B. 2^1/2 C. 1^1/2 D. 1^4/0

You lose your electronic tag that you use to pays tolls on the highway in your city. It costs you $24 to replace the tag. The costs of one toll when you don't use tag is $3. The cost of the same toll when you do use the tag is $1.50.

Item 12 Given f (x) = 3x2-5x-2. What is the value of f (-23) ?