X + x + 2 + x + 4 = -213
3x + 6 = -213
3x = -219
x = -73
-73 + 2 = -71
-73 + 4 = -69
Solution: -73, -71, -69
I believe it would be D sorry if I’m wrong good luck!!
Answer:
18 GIRLS
Step-by-step explanation:
1. Lets write a fraction (4 boys/12 girls)

2. Now lets plug the value in

3. In the original equation, the amount of girls is 3 times the amount of boys
4. multiply 6 and 3 = 18
5. 18 girls
Answer:
The area of building c minus the area of building b equals the area of building a might be correct?
Answer
3
Explanation
The line goes through -2 on the x line and 5 on the y line so -2x+5=3
Tell me if I’m wrong