2(7b + 5) will equal to 14b+10
Explanation:
2 times 7b= 14b
2 times 5= 10
y= (1, 4) times x + (15, 4)
Answer:
uploaded in the attachment
Step-by-step explanation:
- if u see the diagram, there are 2 triangles in it ABC and ABD.
- the common side for these pair of triangles is AB.
- common angle is angle BAC.
- therefore, these triangles share a common side AB and a common angle BAC.