Answer:
-4, 1
Step-by-step explanation:
I think the answer is B but not sure about "11" in A
Since m + n = 7 we know m = 7-n. So now we have 2n - 3(7-n) = 6. From this we get n = -3. So now we know m - 3 = 7 so m = 10. So now we have 3(-3) + 2(10) = ? and this comes out as 11
Answer:
60x
Step-by-step explanation:
