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

Which of the following sentences uses the word "exhilarated" correctly? He took home an exhilarated so that he could prove his point. The person I talked to was

what is the expanded form for 11,760,825

how do you write a unit rate in 14 hours in 2 weeks

The purpose of an editorial in the city newspaper is usually to __________. entertain inform persuade evaluate

A force of 8,480 N is applied to a cart to decelerate it at a rate of 32.0 m/s2. What is the mass of the cart?

Which religious movement was joined by organized labor to improve work-related concerns

Two blocks, m1=70.0kg and m2=120.0kg, are connected as shown. The coefficient of friction between surfaces in contact is 0.250. a. Which way will the system mov

Addison paid $1.29 for gum and $0.89 for a package of notebook paper . She gave the cashier a $5 bill. If the tax was $0.14, how much change should Addison rece

An circuit has a section AB as shown in the fig. with E= 10V. (sf C_1) = 1.0 F, (sf C_2) = 2.0 F and the potential difference (sf V_a-V_b = 5V). The voltage acr

Ribosomal RNA is produced in the cytoplasm. true or false