From a complete stop, a car reaches a velocity of 280 km/s east in 7 second what is the rate of acceleration ?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Which of the following statement about pascal's triangle are true?