deolusocean deolusocean

23-03-2022
Mathematics

contestada

| negative 9 | + | 12 | = what
a. negative 3
b. 3
c.negative 21
d.21
pleaz help might make brainliest

Respuesta :

rbartlow2806 rbartlow2806

23-03-2022

Answer:

21 (but see note)

Step-by-step explanation:

I am thinking you are showing the symbols for absolute values ( the vertical lines) so the absolute value of negative 9 is 9 and absolute value of positive 12 is 12 so it's just 9+12

Answer Link

Otras preguntas

********Examples of complex skills

Which of the following is an example of homogeneous mixture? a. Suspension b. Bronze c. Salad d. Mud

If you are the driver or owner of a vehicle which is in a crash that is your fault and you are not.

How does the author persuade readers in this essay.

To ensure we have religious tolerance in the U.S., religions are protected by which of the following? A. anti-trust laws B. Judicial review C. hate crime laws D

Sports science researchers determined that, for those people who skateboard, 22% have never had an injury, 45% have had one injury, 18% have had two injuries, a

What is the meaning of issued , candidates and invigilators?

Which of the following best describes a fractional reserve banking system? O A. A banking system in which net worth is calculated by subtracting a fraction of l

Use the Fundamental Theorem of Calculus to find y′ pls help me

I want a way to solve such a problem