If the measure of arc QR is 40°, what is the measure of angle PQR? 20° 40° 50° 70°

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.

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?