Answer:
0
Step-by-step explanation:
Substitute x for -3 and y for -1:
= -2(-3) + 6(-1)
= 6 + -6 (or 6 - 6)
= 0
Answer:
Δ ABC



1) =∠3+∠4 and ∠4=∠5+∠6
∠7=∠3+∠2
So, only D) m∠7=m∠3+m∠2 is correct
<u>---------------------------</u>
<u>hope it helps..</u>
<u>have a great day!!</u>
Answer:
168 units cubed for area
D is your answer
Step-by-step explanation:A=L*W*H
4*3=12*14=168 units cubed
1
3+45=48*13=624
2
41*3*11=1353
3
123*11=1353
4
12*14=168