fanniefranklin1 fanniefranklin1

11-12-2020
Mathematics

contestada

the temperature was 20 degrees below 0 at midnight. By morning it fell another 15 degrees. choose the correct expression

A. 20-15
B. -20+(-15)
C. -20+15

Respuesta :

11-12-2020

Answer:

C

Step-by-step explanation:

-20 + 15 = -35

a negative + a positive = a negative

Hope this helps!

Answer Link

Otras preguntas

what is the simplest form of 5/18?

240 fl oz equals how many cups

Who led the effort to rebuild Athens after the Persian Wars? A. Miltiades B. Solon C. Pericles D. Lycurgus

How would you explain federalism in your own words?

what part of india did the mauryans not conquer

Which sentence contains an error in the use of hyphens? A. Her dad is pretty strict; he's an ex-marine. B. I could only run for a quarter-mile this morning. C.

Which sentence does not contain any errors in capitalization? A. On surveys I typically identify my race as caucasian. B. The Center for the Arts has a new clas

Which of the following is not a reason why aquatic habitats are important to the earth? A.Water is the basis of all living organisms. B. Humans

Help! Please! Explain why inequalities of the form x>c or x<c, where c is any rational number, have infinitely many solutions.

Political parties are primarily defined in which of the following ways? A. a candidate B. a state C. a law D. an issue