7. 233
8. 4
9. 6
10. 5
11. 4
12. 7
13. 7
Answer:
X=-2
Step-by-step explanation:
4x-4=-12
Add 4 on both sides
+4 +4
4x=-8
Divide by 4 on both sides
÷4 ÷4
X=-2
Answer:
7068.58 Cubic inch
Step-by-step explanation:
The answer is standard form. When the equation is set up as Ax + By = C where A and B are coefficients.