schroedera2500 schroedera2500

20-09-2020
Mathematics

contestada

Find the solution to the following system of equations:
{x+2y=−12x−3y=5

A. (13,−7)
B. (−7,3)
C. (1,−1)
D. (5,−3)

Respuesta :

20-09-2020

I think the answer is C

Answer Link

Otras preguntas

Hey! Can you help out a bit?

the model an=395n +5419 describes the cost of tution and fees at public colleges in academic year n, where n=1 corresponds to the school year ending in 2007,n=2

Determine the principal P that must be invested at rate r = 7%, compounded monthly, so that $500,000 will be available for retirement in t = 19 years. (Round yo

A bedroom measures 15 ft by 14 ft with a closet that measures 4 ft by 8 ft. if carpet costs $4.25 per foot, how much will it cost to carpet the room and closet.

what is the advantage of most seeds going through a stage of dormancy before germination?

If the product of a number and -8 is subtracted from the number, the result is 7 more than the number. find the number. Use x for the number. x-(-8x)=

a tree is standing by the side of the building. 2/5th of the height of the tree is above the building level. the building is 9 metres high. what is the heigh

a bank contains 27 coins consisting of dimes and quarters. the coins have a total value of $4.95. Find the number of dimes and quarters in the bank.

how to do an analysis?

I need an essay on letter's importance in hindi