Math:What is the value of k? Will Upvote.

12k+6=4k-812k+6=4k-8

A. - 4-4

B. - 3-3

C. 3

D. 4

How do you factor - 6a+27b-15c

Let x = a + bi and y = c + di and z = f + gi Which statements are true? theres multiple answers a. x + y = y + x b. (x * y) * z = x * (y * z) c. x - y = y - x d. (x + y) + z = x + (y + z) e. (x - y) - z = x - (y - z)

The equation of a parabola is y=X (x) - 8x+21. Write one vetted form. Simplify any fractions

p varies directly as q. When q = 31.2, p = 20.8. Find p when q = 15.3. a. 10.2 b. 22.95 c. 42.4 i got B ... ?

Which of the following is a composite number? a. 31 B. 63 C. 13 D. 61

What is the best approximation for the area of this circle? Use 3.14 to approximate pi. 25.1 in² 50.2 in² 201.0 in² 803.8 in² Circle with radius labeled 8 in.

How to subtract integers

A package of crackers weighing 8.2 Oz cost $2.87 what is the cost per ounce of the crackers

F (x) = 3/x+2+3 domain and range

Michaels has one liter of fruit punch. He gives 200 ml to leila, 200 ml to daniel, and 300 ml to alexa. how much does Michael have left? write an equation that explains.