Answer:
24
Step-by-step explanation:
first you replace m with 3
like this:
2(3)2+12
then you multyply 2*3*2
and get this:
6*2+12
12+12
=24
Yes you just have to plug in x.
For example, f(x)=-2(-3)+4 and solve
-2*-3=6
6+4=10
F(x)=10
Step-by-step explanation:
Given,
∠CBE ≅ ∠DBE ----> 1
∠CBE ≅ ∠BCA ----> 2
From 1 & 2,
∠BCA≅ ∠DBE ----> 3
∠DBE ≅ ∠BAC ----> 4
Reason,
Since BE II AC, corresponding angles are equal.
From 3 & 4,
∠BCA ≅ ∠BAC
BC is opposite to ∠BCA
AB is opposite to ∠ABC
Side opposite to congruent angles are always congruent.
Therefore,
AB ≅ BC
Hence proved.
Answer:
Step-by-step explanation:
Let the numbers are x and y.
<u>Then the equations are:</u>
- x + y = 10 (blue line)
- x - y = 2 (red line)
<u>The graph are attached with the intersection marked: </u>
I think you should believe whatever that person said
