Explain or show that the point (5, −4)(5, −4) is a solution to this system of equations: { 3x−2y=232x+y=6 { 3x−2y=23 2x+y=6

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is

2f(x)= x+3 if 4 < x < 8 2x if x 28 2