Answer:
Step-by-step explanation:
2x + 2 + 5x + 3 = 180
7x + 5 = 180
7x = 175
x = 25
Answer:
reflection across y
Step-by-step explanation:
If it was 25%, it would be a 90 degree angle. So we can calculate this using a proportion. 25/90 = 24/x. Cross multiply to get 25x = 2160. When you divide by 25 on both sides you get 86.4. So the angle should be 86 degrees. Hope this helps.
Answer:
x=52
Step-by-step explanation:
Step-by-step explanation:
If u want to get the product of a number and two ..
Then just double the number..
or u can add it to itself again...
For example=1000x2
=2000
or u can
1000+1000
=2000
u should pick the first way as it's faster and efficient
Hope that helps
