The answer is:
4x+2y=11} 4x+2y=11} x=2-2y
x-2=-2y } x+2y=2 } x=2-2(-3/6)
x=2-(-6/6)
4(2-2y)+2y=11 x=2-(-1)
8-8y+2y=11 x=3
8-6y=11
-6y=11-8
-6y=3/-6
y=-3/6=-1/2

So for my opinion the solution is A.(3,-1/2)

4 0

2 years ago

The 14th term of an arithmetical progression is 15 and it's 9th term is 35 find the 15th term

AURORKA [14]

Answer:

the 15th term is 11

Step-by-step explanation:

common difference is= -4

first term is 67

4 0

2 years ago

Val takes her four sons, Hal, Cal, Sal and Mal, to get their hair cut. It's crowded, so there's only time for two of them to get

konstantin123 [22]

first column... A) H then S

Second column... B) S then M

PLEASE RATE AS THE BRAINLIEST ANSWER! THANK YOU! :)

6 0

3 years ago