Answer:
14
Step-by-step explanation:
2 plus 5 plus 7
Answer:
568.3 into the nearest hundred
5.683
Answer:15 minutes
Step-by-step explanation: 5/2 * 6 = 30/2 = 15
2x+y=-4
5x+3y=-6
multiply first equaton by -5 and second by 2 then add them
-10x-5y=20
<u>10x+6y=-12 +</u>
0x+1y=8
y=8
the y value is 8
