What value of c makes the polynomial below a perfect square?

x^2 + 14x + c

c =

A. 49

B. 28

C. 7

D. 196

Two time a number added to another number is 25. Three times the first number minus the other number is 20

Monthly salary of 3200 33% deducted

Which expressions are equivalent? A. 3x-7y and - 7y+3x B. 3x-7y and 7y-3x C. 3x-7y and 3y-7x D. 3x-7y and - 3y+7x

In "Check," which statement is true about Night? A. It symbolizes hope. B. It moves silently. C. It fears the light of day. D. It makes the speaker feel relieved.

I need the result of 14?2?7?3?9=10

A baseball player hit 65 home runs in a season. Of the 65 home runs, 19 went to right field, 23 went to right-center field, 9 went to center field, 11 went to left-center field, and 3 went to left field.

How many milliliters of olive oil (D=0.92 g/mL) have the same mass as 1.80 L of gasoline (D=.74 g/mL)

Leo's family keeps recyclables in a cylindrical trash can. Today Leo bought a larger can with a radius and height that are twice the radius and height of the old can. Leo claims the new and old cans are geometrically similar figures.

The value of Maggie's car decreased by 30% since last year, when she bought it. If the car is now worth $17,000.00, how much was the car worth when she bought it?

The base of a rectangle has a length of 4 inches and a diagonal has a length of 5 inches, Find the area of the rectangle