eliman8 eliman8

03-04-2018
Mathematics

contestada

7 + 7 + (-1) = ?

A. 16
B. 10
C. 13
D. 7

Respuesta :

hudadagra hudadagra

03-04-2018

7 + 7 + (-1)
7 + 7 - 1
13

Hope this helps :)

Answer Link

03-04-2018

Hi there! The answer is C. 13

Step by step:
7 + 7 + (- 1) =

Work out the parentheses.
7 + 7 - 1 =

Now add up
14 - 1 =

Finally subtract
13

Answer Link

Otras preguntas

Latisha’s friend Brandee forgot to make up a test and had these scores: 80%, 92%, 91%, ,75% ,89% ,84% ,0% and . 85% Homework Help ✎ Calculate Brandee’s mean. (

Listen to the recording of the poem "Barbara Frietchie” and think about how it sounds. Then, answer the question. You can listen to the poem here. (Courtesy of

The concept of life span development is relatively new. For many years, child psychology was studied, but it was understood that by the beginning of early adult

Of all of the accidents of the road which percent of drivers are between the ages of 15-20. a. 25 b. 14 C. 30 d. 10

Pls help quickly I really need help no spam pls

Ms. Reitman's scooter starts from rest and accelerates at 2.0 m/s2. What is the scooter's velocity after 7 s?

Translate each sentence into an equation1. One half of a number is four2. Two less than three times a number is eleven. 3. Five less than twice a number is 15.4

Can someone please help me?

Translate the following verbal expressions into algebraic expressions: 16 increased by 4 times a number Three times the difference of x and 8 3 less than the pr

Which color group is mostly used in this painting? warm colors cool colors