PLZ HELP ASAP! WILL MARK BRAINLIEST! HURRYYY! Mary went to the circus. During the dog show, she counted 54 legs between the dogs and the trainers who were having the dogs perform their amazing tricks. If there were a total of 15 dogs and trainers in the performance, how many of each were there?

Three ppl, Twelve dogs

Step-by-step explanation

x=hoomans

y=doggos

x+y=15

2x+4y=54

x=15-y

2(15-y)+4y=54

30-2y+4y=54

2y=24

y=12

so that means there are 12 doggos

and since x=15-y, which is 15-12, which is 3,

there are three hoomans

three ppl, Twelve dogs

Step-by-step explanation:

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

a - base

b - exponent

so,