1 answer:
Answer:
y = 0
x = 4
Step-by-step explanation:
Given that:
- 4x+14y=−16 ------------ eq1
x−72y=4 -------------- eq2
Multiplying eq2 with 4 we get:
4x - 288y = 16 ---------- eq3
Now add eq1 and eq3 we get:
-58y = 0
By simplifying:
y = 0
Now put y=0 in eq2:
x - 72(0) = 4
x - 0 = 4
x = 4
So:
y = 0
x = 4
i hope it will help you!
You might be interested in
Answer:
the 3rd one
Step-by-step explanation:
i just know
IF UR USERNAME IS A JOKE F U. if its not then i support you
Answer:
It is twice the area of a rectangle of length 4 units and width 2 units.
Step-by-step explanation:
Independent because the ratio of the second cube is the same (1:6), and it isn't affected by the result of the first cube
Answer:
x=-4
Step-by-step explanation:
Dividing both sides by -3, you get x+2=-2. So x=-4.
////// The answer is: 4x+2
