Answer:
what are the choices so I could help
C=2πr
To solve for r, divide both sides by 2π
r = C / 2π
<span>3(x-5) -7x
Use distributive property
3x - 15 - 7x
Combine like terms
Final Answer: -4x - 15</span>
Answer:
In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form".
Step-by-step explanation:
Before you can use the reason CPCTC, you need to show that two figures which usually are triangles to be congruent. After showing such, you can then say Corresponding parts of the two congruent figures are also congruent to each other.