Question 5 (Essay Worth 5 points) Determine the answer to (-3) + (-5) and explain the steps using a number line

The answer is -8.

A negative plus a negative is always going to be negative.

If you started on -3 and added -5, you would jump 5 times to the left (negative) of -3 to get to -8.

However, if it was -3 + 5, the answer would be 2, as you are jumping 5 times to the right (positive).

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)