Solve the simultaneous equations for x and y: 4 x + 3 y = − 12 2 x − 3 y = 30
1 answer:
Answer:
Step-by-step explanation:
4x + 3y = -12 -----------------(I)
2x - 3y = 30 ----------------(II)
Add the equations. So, y will be eliminated and we can find the value of x
4x + 3y = -12
<u>2x - 3y = 30 </u>
6x = 18
x = 18/6
x = 3
Plug in the value of x in equation (I)
4*3 + 3y = -12
12 + 3y = -12
3y = -12 - 12
3y = -24
y = -24/3
y = -8
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The ANWSER is 2/4 I hope I helped
Answer:
24
Step-by-step explanation:
Answer:
The answer would be 7:55
Answer is 8
(10)2= 20
(-6)2= -12
20-12= 8
Hope this helped!
It would be number 4 because 15-6 is 9 so you add 9 to each number so 24+9 is 33 then 42 then 51 and ect.
