Answer:
You would do this problem like a normal varible problem. x=10
Step-by-step explanation:
Since 9x is a right angle the inside would also be 9x
9x+4x+10+40=180
180 because that is how much a triangle equals
combine like terms
13x+50=180
subtract 50 from both sides
13x=130
divide by 13
x=10
<u>Hope this helps!</u>
Answer:
25
Step-by-step explanation:
if four is the ratio of blue to five then divide four by 20 blue because thats the number your finding and you get 5 so then you multiply 5 by 5 and you get 25
If you have two statements p and q and
![p\Rightarrow q](https://tex.z-dn.net/?f=p%5CRightarrow%20q)
is
true, then
![\neg q\Rightarrow \neg p](https://tex.z-dn.net/?f=%5Cneg%20q%5CRightarrow%20%5Cneg%20p)
is also true.
In your case, statements are p - "x is odd" and q - "2x is even".
Then
![\neg p](https://tex.z-dn.net/?f=%5Cneg%20p)
- "x is not odd" and
![\neg q](https://tex.z-dn.net/?f=%5Cneg%20q)
- "2x is not even."
Hence
![\neg q\Rightarrow \neg p](https://tex.z-dn.net/?f=%5Cneg%20q%5CRightarrow%20%5Cneg%20p)
sounds as: "If 2x is not even, then x is not odd".
Answer: correct choice is D.
$45 per month x 12 months = 45 x 12 = $540
Monthly payment: $168 x 12 = $2016
Total paid: 2016 + 540 = $2556
Subtract from the total he owes:
4100 - 2556 = $1544
The answer is C.
Answer:A
Step-by-step explanation: