Write the polynomial as a product
3m–mk+3k–k2
giving 20 points need

  (3 -k)(m +k)

Step-by-step explanation:

Group the terms in pairs, factor each pair, then pull out the common factor from that result.

  (3m -mk) +(3k -k²)

  = m(3 -k) +k(3 -k) . . . . . (3-k) is a factor common to both terms

  = (3 -k)(m +k)

10 miles

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%