emily rides her horse for 2 1/4 hours with a constant speed of 16 mph and then for another 15 minutes with a constant speed of 14 mph what distance did she go

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

it is only things thain can be deafeated

step-by-step explanation:

she made 48 + y = a cookies.     not enough info is given to find the total.