What is the solution to this system of linear equations? y − x = 6 y x = −10 (−2, −8) (−8, −2) (6, −10) (−10, 6)

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.