wiktoriaroczniak03 wiktoriaroczniak03

03-11-2020
Mathematics

contestada

Which expression is equivalent to 4 – (-7)
a 7+ 4
b 4 - 7
c-7 - 4
d -4 + 7

Respuesta :

03-11-2020

Answer:

A. 7 +4

Step-by-step explanation:

4 -( - 7 )

4 + 7

7 + 4

Answer Link

cathylynnesmith cathylynnesmith

03-11-2020

Answer:

a

Step-by-step explanation:

4 + 7 = 11. subtracting a negative number is the same as adding

Answer Link

Otras preguntas

sin theta = 1/4, tan theta > 0 Find cos theta/2

Velocity (m/s) 50 40 30 20 10 0 A Velocity vs Time B C 1 2 3 4 5 6 7 8 9 10 Time (s) Use the information presented in the graph to answer the questions. Which s

How does Eleanor’s age and fragility affect the speaker’s relationship with her?

Which of the following continents was most likely the location of the first music-making societies? O Asia O Africa O South America O Europe

The properties of water are an essential part of what makes water unique. What effect does the properties of water have on Earth’s surface and its systems?

how is the sun bigger from the moon

need help with this question

PLEASE HELP FAST! How many grams of NO are formed if 8.3 g of ammonia react with 11.8 g of oxygen? The reaction is 4NH3 + 5O2 --> 4NO + 6H2O. Options: A. 8.8

What is the range of f(x) = 3x + 9?

How do development within each domain is linked to and affected by development in other domain.