18:27 = 2/3
18/9 = 2
27/9 = 3
9 is the greatest common factor.
Answer:
11 dogs
Step-by-step explanation:
Step 1: Write out your equation
Let the number of dogs Frank walk be d
360 = 15d +195
Step 2: Solve the equation
360 - 195 = 15d
165 = 15d

d = 11
Therefore Frank needs to walk a total of 11 dogs to cover his expanse
Answer:
Add -4x to both sides--> 6x+9=4x-3 and 2x+9=-3
multiply both sides by -1/4 --> -4(5x+7)=-18 and 5x-7=4.5
multiply both sides by 1/4--> 12x+4=20x+24 and 3x+1=5x+6
multiply both sides by -4--> -5x/4=4 and 5x=-16
add -4 to both sides--> 8-10x=7+5x and 4-10x=3+5x
It 7 500 000*m* is equal to 7500km therefore it is greater than 750km, however if youbare not talking about meters then the answer might be no.