Ray qr is the interior of obtuse angle pqs, and angle pqr is a right angle. classify angle sqr.
a. obtuse
b. straight
c. right
d. acute

Landon wrote that 3−2.6=4. which statement about his answer is true?

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.