dennisswag34 dennisswag34

26-03-2019
Mathematics

contestada

-2x + 4y = 60 x + 4y = 36 A. x = 11, y = -8 B. x = 2, y = 16 C. x = -8, y = 11 D. x = 8, y = 7

Respuesta :

keishancunningpe7usx keishancunningpe7usx

26-03-2019

Answer:

C. x=-8, y= 11

Step-by-step explanation:

-2x+4y= 60

-2 (-8) + 4 (11)= 60

16+44= 60

60= 60

x+4y= 36

-8 + 4(11)= 36

-8 + 44= 36

Answer Link

Otras preguntas

In a class of 200 students, 120 students take german, and 100 study french. if a student must study at least one of these languages, what percent of the student

A graph of the data points in the supply schedule creates which of the following?

PLEASE HELP ME! I'M CONFUSED! 15 POINTS! abcd is a rectangle. Find the length of each diagonal. ac= c/3 bd= 4-3

Determine the number of significant digits in the measurement 0.79 cm

Which step of mitosis involves the chromosomes lining up in the center of the cell? metaphase prophase anaphase telophase

Knowing that 0.80kg object weighs 8.0n find the acceleration of a 0.80kg stone in free fall

What is the same about how the numerator of the fraction and the digits to the right of the decimal point change?*please help FAST!!!*

The diagonals of parallelogram LMNO, LN and MO intersect at point P. If LP=7, MP = 5x-10, and OP = 2x + 2, solve for x. A. 8/3 B. 17/5 C. 4 D. 7

When most people immigrated to America they __________. Select all that apply. moved to the west and settled on homesteads came through Ellis Island and read th

Many people who are bilingual experience a different sense of self, depending on which language they are using. this most clearly illustrates the implications o