Itzyagirl14 Itzyagirl14

04-02-2018
Mathematics

contestada

Solve each equation and check your solution.

Solve each equation and check your solution class=

Respuesta :

AthenaSinclair AthenaSinclair

04-02-2018

1/2z + 6 = 3/2 x (z + 6)
1/2z + 6 = 3/2z + 9
z + 12 = 3z + 18
z - 3z = 18 - 12
-2z = 6
z = -3
let me know if you need an explanation of how i got each step
:)

Answer Link

Otras preguntas

a travel book has 70 2 sided pages of pictures Each of which is 1/28 in thick where each 2 sided page is preceded by a protective 1/70 inch thick piece of paper

Which system of equations can be used to find the roots of the equation 4x^2=x^3+2x? A. {y=-4x^2 y=x^3+2x B. {y=x^3+4x^2+2x y=0 C. {y=4x^2 y=-x^3-2x D. {y=4x^2

in the following figure lines j and k are parallel and are cut by transversal t Thanks

Please help A bag has 2 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a green marble, do not replace it, and pick a

If 1kg is the weight of seven apples, how many apples are in 2K grams?

a. Steve received the following test scores: 78, 83, and 79. Find Steve’s test average. b. Six packages had weights of 2 lb, 5 lb, 7 lb, 5 lb, 9 lb, and 8 lb. W

plz help answer this question

How to multiply matrices?

Already angry, the customer became even more ___ when he received only this ___ response: âno returns.â

PLEASE HELP ASAP!!! Complete the two-column proof. Given: x/5 + 9 = 11 Prove: x = 10 x/5 + 9 = 11 a.__________ x/5 = 2 b.__________ x = 10 c.__________ A)