Answer:
D: 79
Step-by-step explanation:
180 - 110 = 79
A straight line is 180 degrees.
Answer:

Step-by-step explanation:
To find the inverse of a function, first let y= f(x).
f(x)= 2x +3
Let y= f(x).
y= 2x +3
Next, make x the subject of formula.
y -3= 2x
Divide both sides by 2:

Replace x with f⁻¹(x) and y with x to obtain the inverse of the function.

Thus, the 2nd option is correct.
I love Marvel but anyways i think it’s 6%
Answer:
A
Step-by-step explanation:
-(7/4) equals -7/4 or negative seven forths. Its doesn't matter where the negative sign is as long there's only 1 of them and that its still 7/4.
So through process of elimination, we take out B because theres 2 negative, which make a positive, our answer is negative
C is wrong because its 4/7, not 7/4
D is wrong because it's positive, leaving us with A