jisooyah
jisooyah jisooyah
  • 03-01-2022
  • Mathematics
contestada



math


help pls!!

solve for x and y


math help pls solve for x and y class=

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 03-01-2022

Answer:

x = 7 ,  y= - 6

Step-by-step explanation:

4x = -2 - 5y ___(1)

4x= 10 - 3y ___(2)

so, now by simultaneous equations,

10 - 3y = - 2 - 5y

2y = -12

y = -6

if y = -6

then, 4x= 10 -3(-6)

4x =28

x = 7

Answer Link

Otras preguntas

Let a = -3, b=2, c= -2.4 Find abc – bac
Suppose you have two substances and you know one is a carbohydrate and one is a lipid. How could you tell which one was the carbohydrate and which one was the l
Match the goods in the triangular trade to the region that sold them
1) Which best describes the tone of this poem? )) A) defiant B) accepting ecstatic D) despairing
Mark the letter A, B, C, or D to indicate the correct answer for each of the following questions: Hoa ____ feed the cats because her mother has done it already.
Isolate variable a in a given mathematical formula ax + by =c a =
Sarah had 45 baskets full of 26 pieces of candy. How many total pieces of candy did sarah have?​
By the time I graduate from university next year ,i ......engineering for 5 years - will have been studied -will have been studying -had been studying
what is the solutuon of (e-2)²= 4​
Help! Who do you think has more power in labor disputes like the Pullman strike, the workers or the management/owners? Explain.