Okay so first we see the left half is in between "| |" and that means absolute value. That means whatever number is between those lines, you make positive. Now we just plug in the numbers from the choices and see which ones apply.
|27 - 7.5| ≤ 17
|19.5| ≤ 17
19.5 ≤ 17
False. Choice A is not the answer.
|20 - 7.5| ≤ 17
|12.5| ≤ 17
12.5 ≤ 17
True. Choice B is one of the answers.
|(-9) - 7.5| ≤ 17
|-16.5| ≤ 17
16.5 ≤ 17
True. Choice C is also an answer.
The two that apply are B and C.
Hope that helps!
Answer:
6.26666666667, your welcome :)
Answer:
a. -1
b. 8
c. 3
Step-by-step explanation:
a.
6-7
(factor out the negative sign)
-(7-6)
(calculate)
-1
(your answer)
b.
6-(-2)
(remove the parentheses)
6+2
(calculate)
8
(your answer)
c.
6-3=3
Answer:
B.) It is the product of the initial amount and the additional amount after d days.
Step-by-step explanation:
You multiply in the problem to get your answer.
