Solve for
y
y in
5
x
−
y
=
8
5x−y=8.
y
=
5
x
−
8
y=5x−8
2 Substitute
y
=
5
x
−
8
y=5x−8 into
2
0
x
−
4
y
=
2
4
20x−4y=24.
3
2
=
2
4
32=24
3 Since
3
2
=
2
4
32=24 is not true, this is an inconsistent system.
Answer:
14pqr+35pqr = pqr×(14+35)
Only a guess but 69.5 7
9
Answer: 
which will be 1096 in base 10
Step-by-step explanation:
in expanded form to base 10 will be :

which will be

⇒1080+0+12+4
= 1096
6 regular triangles meet at vertex to form a regular tessellation.
Answer is D.
Hope it helps!