live4jesus live4jesus

06-12-2016
Mathematics

contestada

What is the solution to the system of equations?
3x-5y=7
2x+3y=30

A. (3 , -7)
B. (9 , 4)
C. (-3 , -7)
D. (3 , 7)

Respuesta :

chloecox520 chloecox520

06-12-2016

The answer is B. (9,4)

Answer Link

Otras preguntas

During the 1970s, which piece of legislation did the National Organization for Women actively promote, though it was never ratified? the Clean Air Act the Votin

Which represents a deletion of the section of DNA shown here, a-c-t-g-g-a-t? A. A-c-t-a-t B. A-c-t-c-g-a-t C. A-t-c-t-g-g-a-t D. A-c-t-c-c-t-t

Select the items that describe how business investments can cause economic growth. A- Investments increase GDP B- Investments cause more jobs C- Investments cau

evaluate 3X^2-14X-49/X-7 the quotient of the equation is __X+__

( Find the area of the shaded region ) Please help !! Answer correct for a brainliest and also a thanks ! Don't answer if you don't know it .

x+y=20 linear and proportional

#1 The Northern Hemisphere and the Southern Hemisphere are: A. Unequal in size B. Equal in size C. Gaining in size D. Decreasing in size #2 No summer season oc

let f(x)=-4x-2 and g(x)=5x-6. find f•g and state it's domain

Borrowed Words and Useful Cognates and False Cognates 1. Select the response that best answers the question. Which of the following is a word borrowed from the

Based on the information in "Pakistan’s Malala,” how did the Taliban attempt to carry out their formal decree about education?