En el siguiente triángulo se muestran las medidas de uno de sus lados y su altura correspondientes ¿Cuál es el área del triángulo ABC?

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

wow ok so the answer is 1k or just k

because of combining like terms xd