Answer:
the answer is B
Step-by-step explanation:
i just took the test, hope this can help?
None of these lines are parallel or perpendicular. I assume you may have mistyped the original equation. If the original equation had a 4 next to the x instead, then the following is true.
The first is parallel
The second is neither
The third is perpendicular.
Angle 2 and 4 are vertical angles(opposite) thus they are congruent... set
9x+4=14+8x
9x-8x=14-4
X=10
Now substitute x back into angle 4 and solve
Answer:
In interval notation: (-12,3)
Step-by-step explanation:
To solve the expression shown in the problem you must:
- Subtract 36 from both sides, then:
- Now you must find two number whose sum is 9 and whose produt is 36. These would be -3 and 12. Then, you have:
- Therefore the result is:
In interval notation:
(-12,3)
Answer:
E. 45 miles
Step-by-step explanation:
The difference between the packages is $20. You would need to drive at least 40 miles since 40(0.5) =$20. The best answer is E. 45 miles
