You mix 2 pints of blue paint for every 5 pints of red paint to make purple paint. You use 18 pints of red paint. How much purple paint do you make?

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

answer: b.36 feet

step-by-step explanation:

#12 the answer is the third option