A) 3log(x)+2log(y)-4log(z)
You should get the app Socratic it will help you a lot.
X is pretzels and y is hot dogs
3x + 2y=195
x +15 =y
3x + 2(x+15)=195
5x=165
x=33
D
Answer: For example 25/ 1.5
Step-by-step explanation:
25 goes in the dog house and 1.5 is outside
you can move the decimal in 1.5 left once to make it a whole number
But if you do that you have to add a zero at the end of 25 making it 250 divided by 15
then you do the math normally it equals 16.67 (rounded)
A decimal an integer a whole number
