zay12077 zay12077

11-12-2020
Mathematics

contestada

help please this is hard

help please this is hard class=

Respuesta :

mina136 mina136

11-12-2020

Answer:

Step-by-step explanation:

3. z-(-12)=15

z+12=15

-12 on both sides

z=3

4. x-(-7)=-10

x+7=-10

-7 on both sides

x=-17

Answer Link

Otras preguntas

What have you learned about immigration? PLZ help

Click this link to view O*NET's Work Activities section for Architects. Note that common activities are listed toward the top, and less common activities are li

b. Find the domain of the function H(x). Show your work using the equation and write the domain using interval notation. H(x) = square root of 3-2x

7. What skills are needed to become successful in this career?

if ur dad than whos mom

Reflect the point (4, —1) in (a) the x-axis and (b) the y-axis.

I need somebody to double check this for me 1x-23+84+1x+23= 180 I got x= 48 Thank you! :)))

China's Northern Plain has a mainly dry climate, where as China's Southern Plain a. experiences numerous natural disasters each year. b. tends to experience lig

Find the slope of the line. (Just answer it by saying “The slope is:”

Where in the atom are the electrons located and what is their charge?