let the numbers x and y
sum of two numbers is x + y = 15 eq 1
given { one number is 3 less than so : y = x-3}
put in equation
x + x -3 = 15
2x - 3 = 15
2x = 18
x = 9
y = ( x-3 ) = ( 9 -3) = 6
Answer:
2.5 miles, 5 miles, no
Step-by-step explanation:
Answer: subtraction property.
10
median is the middle number
these numbers in order are 2, 5, 6, 8, 12, 15, 19, 22 and the middle numbers are 8 and 12
to ind the middle number of those two numbers, you find the mean (averge) of those numbers
mean: 8+12=20/2=10
lmk if its right!
6
