Determine whether the following statements are always true, sometimes true, or never true. The sum of two positive integers is positive.
A

The sum of two negative integers is negative.
B

The difference between two positive integers is positive.
C

The difference between two negative integers is negative.
D

A positive integer minus a negative integer is negative.
E

55/i dont know i do it for the points

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

answer is  

a.

p = 78

step-by-step explanation:

ιт ιѕ $222.95

step-by-step explanation:

αℓℓ уσυ gσт тσ ∂σ ιѕ fιgυяє συт ωнαт 30% σf $318.50 ιѕ $95.55

тнєи ѕυвтяα¢т ιт fяσм $318.50-$95.55=$222.95

нσρє ι ¢συℓ∂ нєℓρ уσυ συ