Answer: 2.04
Step-by-step explanation:
2+2=4
4/50 = 2.04
Answer:
15=3*5
30=5*6
90=5*3*5*2*3
So, HCF=15
Step-by-step explanation:
Hope it helps
Answer:
uh the 2nd one
Step-by-step explanation:
cause im smart
Answer: 
Step-by-step explanation:
1) Multiply the first equation by 3,and multiply the second equation by -5:
, 
2) Simplify:
, 
3) Add the equations to eliminate
: 
4) Divide both sides by
: 
5) Simplify: 
6) Substitute 4 for x in
: 
7) Simplify: 
8) Subtract
on both sides of the equation: 
9) Divide both sides by
: 
10) Simplify: 
11) Write point: 