Richard is planning a trip to italy. he thinks he will need $2,750 for the trip. if the trip is 40 weeks away, which is the best estimate of how much money richard needs to save each week?

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

Why is x= 4 a solution to the proportion 14/x 56/1 6