Solve for x.

5(x – 10) = 30 – 15x

x = 1
x = 4
x = 5
x = 8

X=4

Step-by-step explanation:

Do the the distributive property & you get 5x-50=30-15x. Then, subtract 5x on both sides giving you the equation, -50=30-20x. Now, you’ll subtract 30 on both sides leaving you with, -80=(-20x). Finally, you’ll divide by -20 on both sides. You get x=4.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: