Answer:
Options (C)
Step-by-step explanation:
For the congruence of the triangles ΔADB and ΔADC,
Statements Reasons
1). AB ≅ AC 1). Given
2). AD ≅ AD 2). Reflexive property
3). ∠BAD ≅ ∠CAD 3). Given
4). ΔABD ≅ ΔCAD 4). SAS postulate
Therefore, Options (C) will be the correct option.
here is the solution to the question
The slope-intercept form:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
m - slope
b - y-intercept
The formula of a slope:
![m=\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
We have two points (2, 0) and (-2, -4). Substitute:
![m=\dfrac{-4-0}{-2-2}=\dfrac{-4}{-4}=1](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7B-4-0%7D%7B-2-2%7D%3D%5Cdfrac%7B-4%7D%7B-4%7D%3D1)
Therefore we have the equation of a line
![y=1x+b\to y=x+b](https://tex.z-dn.net/?f=y%3D1x%2Bb%5Cto%20y%3Dx%2Bb)
Put the coordinates of the point (2, 0) to the equation:
<em>subtract 2 from both sides</em>
![-2=b\to b=-2](https://tex.z-dn.net/?f=-2%3Db%5Cto%20b%3D-2)
Answer: ![\boxed{y=x-2}\to\boxed{3)}](https://tex.z-dn.net/?f=%5Cboxed%7By%3Dx-2%7D%5Cto%5Cboxed%7B3%29%7D)
Answer: B)
Corresponding parts must be in the same position.
Step-by-step explanation:
Answer:
Step-by-step explanation:
- E = 0.07s + 250
- 0.07
- Salary per week
- What he makes if he doesn't sell anything that week
- $4000