Which of the following is a correct interpretation of the expression -4- (-7)? Choose 1
The number that is 4 to the left of -7 on the number line
B
The number that is 4 to the right of - 7 on the number line
The number that is 7 to the left of -4 on the number line
D
The number that is 7 to the right of -4 on the number line

B

Step-by-step explanation:

All you have to do first solve this little problem given to you,

=> -4 - (-7)

Since both the numbers are negative, just DONT get scared of the signs given, and just do normal subtraction. This will give you: (-3).

Keeping the answer in your mind, check the options given to you, and also see where does (-3) land on the number line with respect to (-7). and of course that will get you to the answer which is option: B

have a good day :D

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