si3na
si3na si3na
  • 19-05-2021
  • Mathematics
contestada

help i'm doing math i have 10 minutes! :/

help im doing math i have 10 minutes class=

Respuesta :

bananazombie19
bananazombie19 bananazombie19
  • 19-05-2021
Answer: x=7
(Trust me)
Answer Link
bigolmaya bigolmaya
  • 19-05-2021

Answer:

x=7

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

.

Answer Link

Otras preguntas

How many seconds are there in one century? Use 'E' for scientific notation.
cellular ____ is all of the chemical reaction in cellActivityEnzymesmetabolism
what does 0.3 with this little - thing on top of 3 means helppppp
4.25% of 1200 is what number?
What led to England's transition to from an absolute monarchy to a constitutional monarchy
A scientific model must make a testable prediction. a scientific model must make a testable prediction. a. True b. False
how did organic compounds get there name, and how is the word related to is meaning?
HELP MEEEEEEEEEEEEEEEEEEE PLEASEEEEE!
What major agriculture practice started in the Middle Ages?
If you lived in Germany in 1933, you might have seen which of the following? Select all that apply. 1. Your parents desperate for jobs and willing to listen to