11 - 5k. If k is a number then substitute it in. Example if k were to equal 2, then 11 - 5*2 = 11-10 = 1. It depends on the value of k.
5k + 2 = -2 Therefore, 5k = -4 k = -4/5 k = -0.8
K, in money, stands for thousand. So, 5K dollars is 5 thousand dollars.
6 divided by the sum of 4 times x and 5 times k is equal to 6 times the reciprocal of (4x + 5k).
k - k = 0
11 - 5k. If k is a number then substitute it in. Example if k were to equal 2, then 11 - 5*2 = 11-10 = 1. It depends on the value of k.
2k = 5k-30 Subtract 5k from both sides: -3k = -30 Divide both sides by -3 to find the value of k remembering that a minus divided into a minus becomes a plus: k = 10
That depends what the values of k and b are.
Anything minus itself equals zero.
k is "kilometer" which is a metric unit of length. It's equal to 1000 meters.
k + 5k = 6k 2 x 3 x k
9k(5k - 2)(5k + 2)
5k + 2 = -2 Therefore, 5k = -4 k = -4/5 k = -0.8
20% = 1/5 = 2/10 = ... = k/(5k), for some constant k. The reciprocal of k/(5k) is (5k)/k = 5/1. Therefore the reciprocal of 20% is 500%.
k(k + 5)
5000
K, in money, stands for thousand. So, 5K dollars is 5 thousand dollars.