donaldstone1818 donaldstone1818

01-05-2021
Mathematics

contestada

Simplify the following expression.
-20 + (-15)
O A 5
OB. -35
O C.
-5
OD. 35
Reset
Submit

Respuesta :

obijudith74 obijudith74

01-05-2021

Answer:

B) -35

Step-by-step explanation:

-20+(-15)

as taught when there is a minus and plus sign together it becomes a minus sign automatically (+ -)= -

Therefore -20+(-15)

will be -20-15 which gives you -35

Answer Link

Otras preguntas

How do you do these questions?

Multiply. 5/7x3/4= I need the answer ASAP

Describing someone’s schedule

A road or path that crosses a mountain range is called a __________. A. pass B. canal C. strait D. fault

Which theme of Sir Arthur Conan Doyle’s “The Adventure of the Speckled Band” is expressed in this excerpt from the story?

Establece una relación sabiendo que, la temperatura inicial era de 20°C y que cada minuto aumenta la temperatura 20° ¿con qué operaciones básicas se puede repre

"Don't go away. I am your friend," said the man to me. ( change the mode of narration)

One of the nine colonial colleges founded from 1636 to 1769, (fill in the number) were geographically located within a middle colony

Select the correct answer from the drop-down menu. Which are the two alternatives for pasting copied data in a target cell or a group of cells? You can right-cl

What rivers form Mesopotamia?