Answer:
x=9
Step-by-step explanation:
All measurements of the interior angles equals up to 180 degrees when added together, therefore add them all together and set it equal to 180.
7x+2+4x+7+8x=180
-Combine like terms
19x+9=180
-Subtract 9 on both sides
19x=171
-Divide by 19
x=9
Answer:
Ilan lahat Ang kabuuang bilang ng mga nakalarawang bagay
Answer:
true
Step-by-step explanation:
Answer:
1: The domain solely consists of whole numbers due to the fact that the child is only receiving the 25 cents at the end of each day. Therefore, no partial value is in the area of this function.
2: This outputs to this function are multiples of 0.25 beginning with 2.00. For instance, 2.00, 2.25, 2.50, 2.75, etc. Thus, an output of value 3.10 will in no way be accomplished through any enter in the domain.
Hope this helps, I've never been too good at this subject.