The first and the 2nd one are correct because x is 21 and y is 49
3 and 4 at wrong
Two right angles? that's what I would think
The answer is -2y•(2y^4 - 3y^2 - 4y + 1)
Answer:
5 x + 3 = 23
Step-by-step explanation:
CML can be found by adding the measures of CMW and WML.
Hope this helps :)
