clinky89 clinky89

09-07-2018
Mathematics

contestada

Hi guys i don’t understand question 14 and 15 please help me with working out on paper thankyou!

Hi guys i dont understand question 14 and 15 please help me with working out on paper thankyou class=

Respuesta :

katrinasunderla katrinasunderla

09-07-2018

I'm not sure how to do #14 but I can help with #15.

15) C (4,-6)

3x - y = 18
3(4) - -6 = 18
12 - -6 = 18
18 = 18

4x + y = 10
4(4) + -6 = 10
16 + - 6 = 10
10 = 10

Answer Link

Otras preguntas

Which could be the missing data item for the given set of data if the median of the complete data set is 14? 10 11 10 19 16 14 12 12 15 11 18 19A.10B.11C.12D.1

The integration of the _____ into widespread use during the 1920s most transformed the American economy and culture. A. Car B. Radio C. Toothpaste D. S

In which of these countries was the western front located during World War I? Check all that apply.

AP WORLD HISTORY QUESTION: What role did nature and the environment play in the development of early civilizations in the Americas?

Capitalism allows for significantly less freedom than other economic systems. True or false

How do you work out 2/3 divided by 5/9?

Write 29/5 as a mixed number in simplest form.

With his assembly lines, Henry Ford improved what process?

Who was a powerful sultan in the Ottoman Empire? Justinian I. Mehmet II. Babur. Akbar.

How do state constitutions control the economy? a. set trade with other states c. settle debts with the federal government b. coin monies d. decide how to raise