Triangle abc is an abtuse triangle with the abtuse angle at vertex b. angle a must be : less than 90 greater than 90. congruent to angle b congruent to angle c

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Rewrite so the subject can be y in the formula d=m-y/y+n

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?