Noah buys 3 packages of pens each package has four blue pens and two black pens which equation can be used to find p

p = 3*[ 4p+ 2p]

Step-by-step explanation:

Total number of pens = 3 times [ 4 blue pens + 2 black pens]

If we denote the total number of pens by p then the equation becomes

p = 3*[ 4.blue + 2black]

p = 12p+6p

p = 18p

There are total 18 pens out of which 12 pens are blue and 6 pens are black.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction