Answer:
8 dogs
Step-by-step explanation:
He already has $20 and the game costs $60.Each time he walks a dog he earn $5 so he needs to walk 8 more dogs(5×8=40)
Answer:
1) congruent
2) corresponding angles
3) 3x+21 = 6x-60
4) x =9
Step-by-step explanation:
1) congruent becuase supplementary means that these 2 angles add up to make 180 degrees.
2) the file below
3) we know they are equal because the congruent correspoding angles.
4) 3x+21 = 6x-60
=> 21 = 9x-60
=> 81 = 9x
=> 9 = x
The percentage of any number can be found by the method described below. It always has to be remembered that any percentage given can be determined by multiplying the percentage number with the number from which the percentage has to be determined.
12% of 72 = (12/100) * 72
= 0.12 * 72
= 8.64
8.64 is 12% of 72. Determining
any kind of percentage will not be a challenge for anybody if the above
procedure is followed step by step.