What is k?

2k + 7k - 11 = 58

A: k = 6, 4/9

B: k = 5, 2/9

C: k = - 13 4/5

D: k = 7, 2/3

These are fractions, the first number is the whole number.

The ABC Automobile Company assembles cars, but buys it's parts from another company. The company buys tires from a wholesaler that ships the tires in containers that hold "t" tires.

Round0.00359 to nearest ten thousand

A hyena can run 1/4 of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in miles per hour? A. 1/4 miles over 22.5 seconds=40 miles per hour. B. 22.5 seconds over 1/4 mile=40 miles per hour. C.

What is 2x - 1 < 7 and 5x + 3 < 3. ?

A quadrilateral has four congruent angles. Is the quadrilateral a parallelogram? Explain your reasoning.

Find the product 2cd^4 (-4c^6d^5-c^3d)

The width of a room is 60% of the land is 10 feet what is the area of the room

What is the remainder of the function f (x) = x^4-3x^3+7x-1 is divided by (x-2) A. 2 B. 5 C. 17 D. 25

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5x + 3 = 7x - 1. Find x a. 1/3 b. ½ c. 1 d. 2