Answer: m∠
Step-by-step explanation:
1. By definition, the adjacent angles of a parallelogram are supplementary, they add up 180 degrees. Therefore, in the given parallelogram:
2. Then, you must solve for x, as following:
3. Substitute the value of x obtained into to calculate the angle M:
Then:
m∠
4. By definition the opposite angles of a parallelogram are equal, therefore:
Answer: y=6x+7
Step-by-step explanation:
To find the equation of the line, we want to find the slope with the formula .
Now that we know th eslope, we can start to fill out the equation. To find the y-intercept, we can plug in a given point and solve.
y=6x+b
1=6(-1)+b [multiply]
1=-6+b [add both sides by 6]
b=7
Now, we know the equation is y=6x+7.