lovelyhuman lovelyhuman

03-03-2019
Mathematics

contestada

7 (2x-3) x =9 2. 3(y+11) y=12

Respuesta :

transformingpotatowa transformingpotatowa

03-03-2019

Answer:

Step-by-step explanation:

7(2x - 3) x = 9

7(2(9) - 3)

7(18 - 3)

7(15)

= 105

3(y + 11) y = 12

3(12 + 11)

3(23)

= 69

Answer Link

Otras preguntas

Population growth impacts areas in a variety of ways. What impact does human population growth have on water resources? Population growth causes a decrease in w

66 is what percent of 120?

how did john adams change the world

Write in powers of 10 notation: 3 trillion; five-thousandths; 730,000,000,000,000; 0.000000000082.

41% of the students at an art college want to be graphic designers. About what fraction of the students want to be graphic designers?

What country today contains the land that was called Persia

Andrew's recipe requires 7 pieces of toast every 14 spoons of butter.how many pieces of toast will he need if he uses 22 spoons of butter?

How did Andrew Jackson's election illustrate the growth of democracy in the United States? A. Women's votes were a major reason that Jackson won. B. Jackson rep

which number is between 5/2 and the square root of 11

Why did Mao Zedung get involved in the Korea War?