Answer:
23°
Step-by-step explanation:
There is not enough information given in this diagram to provide values for the marked angles. In order to solve the problem, we must assume some relation between those angles.
If they are equal, then ...
9x -22 = 6x -7
3x = 15 . . . . . . . . . . add 22-6x to both sides
x = 5 . . . . . . . . divide both sides by 3
m∠ABD = (9x -22)° = (9·5 -22)° = 23°
Answer:
I think the answer is 15.
Answer:
perimeter=sum of all sides
=7x - 6 + 3x + 4 + x
=7x + 3x + x + 4 - 6
=11x - 2
Step-by-step explanation:
Answer:
C=55m + 30
Step-by-step explanation:
You would multiply 55 by the number of months so you'd get 55m, and since 30 is a one time fee you would just add 30 to your monthly payment.
Hello! And thank you for your question.
All you are going to do is use the formula for the standard form.
Ax + By = C
Final Answer:
x³ + x² - x - 1