Answer:
-6 + 3 = -9
Step-by-step explanation:
Hope this helped
Option 2 - a + bc / a - bc
The answer should be 2.12
Answer:
Let x = # of hot dogs sold
Let x + 31 = # of sodas sold
For the total, do: x + x + 31 = 173
2x + 31 = 173
-31 -31
2x = 142
Divide out both sides by 2; to get: x - 71
That gives us 71 hot dogs; and 71 + 31 = 102 sodas
To test this: 71 + 71 + 31 = 173
173 = 173 [Check]
Step-by-step explanation:
its above up there
Answer:
x=-8
Step-by-step explanation:
2x+2=-14
2x=-16
x=-8