fsagruhiuehirsehi fsagruhiuehirsehi

24-11-2020
Mathematics

contestada

What is the sum of 3(x + 3) and -2(x - 5)?
A. x - 2
B. x - 1
C. x + 8
D. x + 19

Respuesta :

umairkazi924 umairkazi924

26-11-2020

Answer:

D. x + 19

is the sum of 3(x + 3) and -2(x - 5).

Step-by-step explanation:

3(x + 3) + -2(x - 5)

= 3x + 9 + -2x + 10

= 3x + 9 - 2x + 10

= (3x - 2x) + (9 + 10)

= x + 19

Answer Link

Otras preguntas

why did Europeans look to Africa for a source of labor to use in the americas? A. European diseases wiped out much of the indigenous labor force B. Europeans al

the process of binary fission is shown above. which of the following cells would be most likely to undergo this type of reproduction

What is one contributing factor for the election of African Americans in Florida after Reconstruction? Anti-Reconstruction groups were no longer in the state. M

Human right violations or discrimination in a paragraphic form?

In the 1954 brown case, the supreme court outlawed segregation

The weather forecast calls for falling barometric pressure. how should you dress for school?

no stone unturned meaning

What is the purpose of a conclusion paragraph in an argumentative essay? A. To refute your counterclaim B. To offer evidence supporting a claim C. To hook the r

A line passes through point (-2, 5) and has a slope of 2/3. Points A(x, 3) and B(-2, y) lie on the line. The value of x is____, and the value of y is _____. Ple

Forms a new substance with different chemical and physical properties