jenniferurbano559 jenniferurbano559

01-09-2021
Mathematics

contestada

-31+(-42)=
38+(-43)=

Respuesta :

geemailer619 geemailer619

01-09-2021

Answer:

-31+(-42)= -31-42 = -73

38+(-43)= 38-43 = -5

(-) - (-) = +

(-)+(-) = +

(-)+(+) = -

Answer Link

Otras preguntas

Acid rain can be destructive to both the natural environment and human-made structures. The equation below shows a reaction that occurs that may lead to the for

I really need help please! simplify sinθ/cscθ

What is one of the main reasons writers like thoreau use parallelism in their writings

While listening to his heart with a stethoscope, you notice a high-pitched, blowing, systolic murmur, heard best directly under the left nipple. a review of rog

Which two events took place after the Tiananmen Square protests in 1989?

7. What Chinese dynasty had the first written record of using the compass on ships? A. The Northern Qi dynasty B. The Northern Zhou dynasty C. The Northern Wei

I need help for number 7 please

At Eagle Rock High School, the probability that a student takes theatre and choir is 0.078. The probability that a student takes choir is 0.26. What is the pr

What is the point slope equation of a line with slope -4 that contains the point (-2,7)?

Find the common ratio of the geometric sequence: tu, 4, 2, 12, 72, 432, ... 6 9 12 1/9