cristinalopez19881
cristinalopez19881
08-03-2021
Mathematics
contestada
-2×-7y=30
7×+4y=18
×=
y=
Respuesta :
aarav1359
aarav1359
08-03-2021
Answer:
Answer is -7 Hope this helps :D
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
A chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the second brand is 85% pure antifreeze. In order to obtain 110 g
What was the intended purpose of the federalist papers?
I have a English project where I have to chose a photo that represents me and write a paragraph about how that photo represents me, I chose a can of paint becau
Adam wraps the top edge of the gift box shown with gold ribbon. The top and bottom edges of the box are square. If Adam has 24 1/4 cm of gold ribbon, does he ha
According to the enotes, which manufacturing strategy is best for manufacturing large numbers of end items that have little if any customization?
List four biological criteria of life and one clinical criterion. explain how a person could be clinically dead but biologically alive.
What ideas did john locke did thomas jefferson include in the declaration of independence?
An object that starts at a position of 5 m and travels for 3 s at a velocity of −9 m/s ends up at what position?
Tell me all that apply
Why is glass brittle
