Answer:
92
Step-by-step explanation:
i will give you process,
x + 48° + 40° = 180° (being angle in a triangle)
or, x + 88° = 180°
or, x = 180° - 88° = 92°
Therefore, x = 92
Copy the same process
Answer:
5a-30
Step-by-step explanation:
multiply 5 since its outside by the numbers inside the parethesis
Answer: x=1 1/3
Step-by-step explanation:
Answer:
50+25=75+x=75x
Step-by-step explanation:
75x nw czy dobrzee
Answer:
D. 3
Step-by-step explanation:
To find the slope of a line, we can use the equation y2-y1/x2-x1=m or slope.
All we can do now is insert the values of the points into the equation.
-8-7/-4-1=m
-15/-5=m
3=m
Thus, the slope is 3.
Hope this helps!
