Select the correct answer from each drop-down menu. consider this system of linear equations: 22x − y = -23 (equation 1) 11x + 12y = 1 (equation 2) to find the value of x, you need to substitute in equation 2. the value of x is .

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

Evaluate the expression. (9 + 5)(3 + 2)0

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?