Answer:
e
Step-by-step explanation:
5.5 + 2.1x + 3.8x - 4.1
5.5-4.1 +x(2.1+3.8)
1.4 +x(5.9)
5.9x+1.4
these are equivalent if there is a plus sign between 1.4 5.9x
The supplement of 61 degree is 119 degrees
180-61=119
84÷2.8 =3.0 that's what I did when I learned it
Assuming that the 1/2 is to be distributed; slope would be x or 1 and the y intercept would be -4
