Which of the following represent the area of a rectangle whose length is 5x-3 with is x + 7

A. 5x^2-21

B. 5x^2+9x-21

C. 5x^2+32x-21

D. 5x^2-32x-21

10 X 8 The Pythagorean theorem

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If s = - 5 and t = 3, find the value of s^2 t. 225 75 -75

F (x) = - x (2nd power) + 4 when x = 3

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value. A 60% increase followed by a 40% decrease. A 100% increase followed by a 33 1/3% decrease.

How to find surface area for semicircular right prism

What is the cytoplasm? A. a fluid in which organelles are suspended B. a type of organelle that assembles proteins C. the exterior envelope surrounding the nucleus D. the inner surface of the cell's wall

What are the coordinates of D' when quadrilateral ABCD is reflected over the y-axis?

You roll a 6 sided dice what is the probability of rolling a number greater than two and then rolling a number less than three

You got 3 problems on a 25 question yest what was the percent of the questions you got right?