Answer:
d is 9
Step-by-step explanation:
(6d+8) + (3d+1)=90
9d +9=90
9d=90-9
9d =81
d=81/9
d is 9
Answer:
( 0,6)
(-3,3)
Step-by-step explanation:
The solutions are where the lines intersect:
( 0,6)
(-3,3)
The corner is 60°, and based on the information given it is D...but if you can measure the angle, it would be B... A and C assume different sizes.
Answer:
or in slope y-intercept form :
Step-by-step explanation:
The easiest way of find the answer for this is to use what is called the "point-slope" form of a line, because you are in fact given the value of the slope (m) and also a point it goes through:
In our case the equation becomes:
This can also be written in the slope-intercept form by solving for "y" and operating to remove the parenthesis:
after subtracting the two numbers which would equal 207 you round which would 210