mzzpb79g2f mzzpb79g2f

01-12-2021
Mathematics

contestada

what is the value of x in the solution to the system
x+y=10
x-y=4

Respuesta :

Аноним Аноним

01-12-2021

Answer:

x = 7; y = 3

Step-by-step explanation:

I used the Trial and Error Method and found that x = 7 and y = 3

=> 7 + 3 = 10

=> 10 = 10. ✔

=> 7 - 3 = 4

=> 4 = 4. ✔

Therefore, x = 7 and y = 3

Hoped this helped.

Answer Link

Otras preguntas

f(x) = x+3 f ( x ) = x + 3

Friction is a ____________ force a. Artificial b. Natural c. Pessimistic d. Negative

please helpp (15 points)

Which body of water is one of the sources of the Nile River?

The caste system helped rulers mantain power in Ancient India by

Who wants to solve a question.

14- The points (-3,0), (1,0), and (2,0) all lie in the xy-plane on the graph of the polynomial function f. Which of the following could define f? (A) f(x) = (x

Which expression is equivalent to ( 4^(1/3) × 4^(2/6) ) ^(3/4) ( ---------÷------------ ) ( 4^(5/6) ) *All the numbers in the division pro

What else would need to be congruent to show that ABC = XYZ by ASA

Please answer all four of the questions I would really appreciate it <3