In a function, every point is mapped to at most one other point. B is the answer.
In A, -1 maps to 2 points.
In C, 3 maps to 2 points.
In D, 2 maps to 2 points.
So they are not functions.
The sum of complementary angles is 90º
m∠1 + m∠2=90º
52º+m∠2=90º
m∠2=90º-52º
m∠2=38º
answer: 38º
Answer:
option d is correct answer.
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>
Answer:
C) -8.4
Step-by-step explanation:
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
Divide <
10.8 / 0.6
= 18
Subtract <
9.6 - 18
= -8.4
- I.A -