Let f(x) =x+5, although lim x->2 f(x) =7 one of the sentences below is false for every real number x, if 0 < |x-2| <1, then |f(x)-7|<2
for every real number x, if 0 < |x-2| <2, then |f(x)-7|<1
for every real number x, if 0 < |x-2| <1, then |f(x)-7|<1

Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +

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?

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11