Triangles MNP & MAB are similar (NP//AB & Angle A= Angle N (correspondent) Same for P & B
We know that MA = 67.2 -3.2 = 35.2
Since Triangles MNP & MAB are similar , then we can write the following ratio:
MN/MA=MP/MB or 67.2/35.2 =81.9/x
& x= 43 m
Answer:
Step-by-step explanation:
4
Could you show the problem? I am also bad at math but showing the whole problem might give you the right answer
Answer:

Step-by-step explanation:
(−2x + 6y)(4x − 6y)
To multiply this we use FOIL method
first we multiply -2x with 4x, it becomes -8x^2
Then multiply -2x with -6y, we get 12xy
multiply 6y with 4x, we get 24xy
multiply +6y with -6y, we get -36y^2
Now we commbine all the answers we got

combien like terms
12xy+24xy= 36xy

Answer:
50k + 5 + 4 + 16k
66k + 9
Step-by-step explanation: