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

I need help with 8 and 9 please!

Social contract theory states

A new iPhone 11 is $699.00. It is on sale for 15 percent of. What is the sale price

Which set of equations could be parametric equations? y= x and y= 3x y= x + 1 and y= 3x2 x= t and y=3t x= 3y and y= x+1

Use mental math. A resort has 380 rooms with space for 6 people. Estimate the greatest number of people who could be in these rooms at the same time. Explain yo

Please solve with working out much appreciated

Malls are shoppers paradise do you agree?

In "the negro speaks of rivers" what does the poet imply about the durability or dignity of his people when he refers to the great age of rivers.

Jeremy’s pay is $8.25 per hour. Jeremy worked 78 hours in a month, and the pay statement showed a total of $128.70 in payroll taxes. What was Jeremy’s net incom

Suppose individuals wish to obtain the most accurate comparison of living standards between the US and Saudi Arabia. To do so, one would convert Saudi Arabian o