shileep shileep

07-01-2020
Mathematics

contestada

How do you do this? I’m stuck, it’s so complicated. And could you tell me the answers to?

How do you do this Im stuck its so complicated And could you tell me the answers to class=

Respuesta :

nonsibi nonsibi

07-01-2020

1. 18 = 3/4(y+8)-3

18 = 3/4y+6-3

18 = 3/4y+3

3/4y = 15

y = 20

2. 1/2(x+4)+1/2(x+4)=8 ---> (1/2+1/2)(x+4)=8 (quick trick :))

(1)(x+4)=8

x+4=8

x=4

3. 1/2(2x+6)+x=1

x+3+x=1

2x+3=1

2x=-2

x=-1

Answer Link

Otras preguntas

Write a sentence or two explaining what the colonists may have thought about the Proclamation of 1763.

Horses evolved teeth with a cement covering and evolved from multiple toes to a single hoof because:

If you are given an unknown culture of algae, which features would you look at to determine which major group of algae is present

If each of A, B, C stands for a nonzero digit in the following addition, then find the three-digit number ABC. A C B B A C B C A C A B + C B A _________

Peter Smith is a 73-year-old male with mild Type 2 diabetes. He states that he has needed to urinate more frequently during the last 2 weeks, and he feels a bur

When you install the ipam server feature you will be prompted to install which other features? (choose all that apply.)

Life on the planet is made possible by a particular arrangement and balance of many systems. One example is the geologic system, which includes __________.

What bones comprise the turtle carapace how are they modified from other reptiles?

A plane electromagnetic wave of frequency 20 GHz moves in the positive y-axis direction such that its electric field is pointed along the z-axis. The amplitude

Add. x- (2x² − 2x) + (6x - 4) O A. 8x² - 6x OB. 12x³ - 20x² + 8x OC. 2x² + 4x - 4 OD. 2x² - 8x+4