emmalambdin06
emmalambdin06
02-03-2021
Mathematics
contestada
HELP!!!!
2x+y= 20
3x+4y= 40
Respuesta :
WannaBeOreo
WannaBeOreo
02-03-2021
Answer:
(8,4)?
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
A cube has a drag coefficient of 0.8. What would be the terminal velocity of a sugar cube 1 cm on a side in air ( = 1.2 kg/mº)? Take thedensity of sugar to be 2
Personal Math TrainerLesson 5.3 - Hon95161718101121314Luis wants to buy a scateboard that usually sells for $79.57. All merchandise is discounted by 12%. What i
Evaluate each expression if f= -6,9= 7, and h=9. 10. 9-7 11.-h-(-9) 12. f- g
Write a recursive formula to represent the sequence:-36,-51,-66,-81....
Determine which if any of given ordered pairs satisfy the system of linear equations
find rates in context
Use long division or a calculator to write 1/6 as a decimal. Then tell whether the decimal is terminating or repeating
An airplane flying with the wind takes 5 hours to travel a distance of 1500miles.The return trip takes 6 hours flying against the wind.What is the speed of the
A motorboat travels 392 kilometers in 7 hours going upstream and 384 kilometers in 4 hours going downstream. what is the rate of the boat in still water and wha
In the diagram, line AB is parallel to DE. Also, line DE is drawn such that the length of line DE is half the length of line AB. If sin A=0.5, then what is sin
