cnikolewills
cnikolewills
17-03-2021
Mathematics
contestada
3x + 4y=25
4x - 4y=-4
Respuesta :
senalvidun
senalvidun
17-03-2021
Answer:
3x+4y+4x-4y=25+(-4)
7x. =21
X=3
4y=25-9
4y=16
y=4
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
In what ways Jamestown successful from the beginning?
‼️‼️‼️ Can I use actually and nowadays together?? For examples: “Actually, nowadays, people are...” I wanted to use actually so I can be able to link the meanin
Help me please with number 5 I don’t get it
Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Sarah and Bryan went shopping and spent a total of $47.50 Bry an spent $15.50 less than what Sarah spent how much did bryan spend
(1) Renee had been very careful about her costume choice. (2) Anne had told her that there would be a prize for the best costume, and Renee wanted to win. (3) S
You walk 2 miles in a 1/2 hour, at that rate how long will it take for you to walk 3 miles? Answer ASAP PLEASE
Which is an equation of a line , in point-slope form,that passes through (1,-7)and has a slope of -2/3 ASAP PLZ those are the choices
What was the most common cause of fighting between Greek city states
The South's ability to grow its own food and produce valuable crops such as cotton indicates what type of strength? (Points : 1) military transportation manufac
