Here are a list of number -45 -21 -16 -12 33 40 work out the sum of all number in the list

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168