Solve the system of equations and choose the correct ordered pair.
4x+ 7y=47
5x - 4y=-5
ooo
o a. (3.5)
o b. (4,5)
o c. (3,7)
o d. (4,7)
submit
previous
oo е во
122 am
114/2020

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

Select the correct answer and solve for y

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?