Solve using elimination.

–9x − 7y = –10
9x + 8y = 5

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Sate why the measure of angle d is 120 degrees

Moesha is (3g+1) years old and shanti is twice moesha age. find the sum of the ages of moesha and shanti in 2 years time. how old will shanti be when moeshas age in twice her present age? find how old moesha and shanti were 4 years ago if g= 5