Simplify:
(-4.97 – 2.36) + (-5.19 – 8.47)
a. 6.33
b. -7.33
c. 13.66
d. -20.99

D

Step-by-step explanation:

im taking a quiz and i got it right

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: