The difference between two numbers is 10. The smaller number is 8. Which of the following is the equation of the statement above?

10 - x = 8
x + 8 = 10
x - 8 = 10
8 - x = 10

Describe the relationship between the angles of similar triangles and the sides of similar triangles

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?

Which expression is equivalent to -5(3x - 6/7)