Answer:
Scalene,right angled triangle
Hope it helps
Answer:
5(x-3)+7=-45
Step-by-step explanation:
The only possibly way for 5 to multiply 2 numbers is if those numbers are in parenthesis
Answer:
It is mainly used while doing scientific notation. If two numbers differ by one order of magnitude, one is about ten times larger than the other. If they differ by two orders of magnitude, they differ by a factor of about 100.A quarter is 0.25 dollars so the ratio between 1 dollar and a quarter is 1/0.25(it means the dollar and the quarter which is 0.25 dollars) and that equals =4
[ Answer ]
[ Explanation ]
(-y
- 3y - 5) - (3y - 7y + 4)
[Remove Parenthesis]
-y - 3y - 5 - (-3y - 7y + 4)
-(-3y - 7y + 4): 3y + 7y - 4
-y - 3y - 5 + 3y + 7y - 4
[Simplify] -y - 3y - 5 + 3y + 7y - 4: 2y + 4y - 9
= 2y + 4y - 9
![\boxed{[ \ Eclipsed \ ]}](https://tex.z-dn.net/?f=%5Cboxed%7B%5B%20%5C%20Eclipsed%20%5C%20%5D%7D)
