Answer:
it's C
Step-by-step explanation:
please mark me brainliest i need it to level up :(
Fun Fact: Kleenex tissues were originally intended for gas masks
The missing number is 20
<h3>How to determine the number</h3>
We can see that the values at the top must be made equal to that at the bottom
For the top, we have
30 + 11 = 41
For the bottom, we should have:
21 + x = 41
Now, let's solve for 'x' to determine the missing figure;
21 + x = 41
collect like terms
x = 41 - 21
x = 20
Thus, the missing number is 20
Learn more parallel lines here:
brainly.com/question/13999767
#SPJ1
To check if a relation is a function, given a mapping diagram of the relation, use the following criterion: If each input has only one line connected to it, then the outputs are a function of the inputs.
Primero que bada ubicas las coordenadas de los puntos extremos para despues asi aplicando la siguiente formula encuentres su pendiente al igual que su angulo de inclinacion las formuas son m=X2-X1÷Y2-Y1 y angulo teta = Inv.Tan.teta la segunda formula es de la pendiente y la otra del angulo de inclinacion o teta
Any answer less than one would work, soothe answers are A and D
