Answer:
x = 14, y = 12
Step-by-step explanation:
We know that the angles 
and 
are equal. We also know that they are equal to 
. Therefore, when we set up the equality and substitute (14, 12):
![2x+7=180-(12y+1)\\2(14)+7=180-[12(12)+1]\\28+7=180-(144+1)\\35=180-145\\35=35](https://tex.z-dn.net/?f=2x%2B7%3D180-%2812y%2B1%29%5C%5C2%2814%29%2B7%3D180-%5B12%2812%29%2B1%5D%5C%5C28%2B7%3D180-%28144%2B1%29%5C%5C35%3D180-145%5C%5C35%3D35)
Therefore, the solution is x = 14, y = 12.
Answer:
<u>This isn't really that hard to solve.</u>
Step-by-step explanation:
For the first one (H): <em>3 units to the left of 0</em>.
This has to mean that our integer will be negative, and thus, -3 should be written. To the right of 0 would mean it's positive. So, you would find the spot for -3 on the number line and write the letter "H."
The last one (H): <em>not positive or negative</em>.
This means that the integer would have to be 0, as it satisfies the condition that the integer is neither positive (+) nor negative (-). So, you would find the spot marked 0 on the number line and write the letter "H."
If you have any more questions, I would be happy to help, but, personally, this seems like a straightforward assignment.
Answer:
c
Step-by-step explanation:
Let the age of the wise man be x years. And in the question it is said that , 400 reduced by 3 times my age is 133, that is,
400-3x =133
Now we need to solve for x, and for that first we subtract 133 to both sides
400-133-3x=0
267-3x = 0
3x=267
Next is to get rid of 3 by dividing both sides by 3, that is
x = 89 years
And that's his age .
