laxmisardar013 laxmisardar013

06-03-2022
Mathematics

contestada

E General section 1. Solve each pair of the following a) y = x-2 b x + y = 4

Respuesta :

obynwsumeh309 obynwsumeh309

06-03-2022

Answer:

y=×-2.....1), ×+y=4....11)

subtitute y into equation 11)

x+(×-2)=4

×+×-2=4

2×=4+2

2×=6

divide both sides by 2

x=3

Answer Link

Otras preguntas

what is the percent for 10.44?

Which personal pronoun correctly completes the sentence? It was Stephanie and __________ at the door. A. mine B. me C. I

10% as a decimal and fraction??

PLEASE HELP What was the most important result of the Land Ordinance of 1785? It helped promote education in newly acquired territory. It determined the market

what is the percent for 10.44?

Too many fish being caught in a single season can lead to __________. A. increased prices on the market B. unemployment in the fishing industry C. increased wat

Which of the following Founding Fathers is described by this list? Colonial spokesperson in London after the passage of the Stamp Act Member of the Declaration

A rectangle has an area of 36 square centimeters and a length of 9 centimeters. What is the width of the rectangle? A. 27 centimeters B. 4 centimeters C. 3 c

True Or false and explain my reasoning If two quadrilaterals are similar, then the ratios of their corresponding side lengths are equal

Which answer choice does not contain any punctuation errors? A. She eventually said, "We share recipes." B. Fred stated "that chefs use ingredients from local f