Answer:
Step-by-step explanation:
The sum of the two costs is $52, so we can write ...
x + y = 52
The shoes cost $4 more than the jacket, so we can write ...
x - y = 4
These are your system of equations.
__
Subtract the second equation from the first:
(x +y) -(x -y) = (52) -(4)
2y = 48 . . . . . simplify
y = 24 . . . . . . .divide by 2
The cost of the jacket is $24.
Answer:
Option D. 75 miles
Step-by-step explanation:
Looking at the Yellowstone Park map we can see that Mrs. Folwer went from Old Faitful to the Canyon by covering a straight line of 
.
This tells us that we do not need extra calculations to find the distance covered on the map. We also know that the map scale is given as 
. So similarly we do not need to do extra ratio conversions.
Thus we know that if and she covered on the map, we can just multiply covered distance with the equivalency of 
in 
as follow:
Thus Mrs. Folwer's actual distance from Old Faithful to Canyon in Miles is 75 miles. (<u>which is given in Option D</u>.)
Answer:
X
Step-by-step explanation:
It's a symbol (usually a letter) standing in for an unknown numerical value in an equation.
-2 is greater because, when graphed on a number line, a greater number should be closer or past 0
-10 is the furthest away from 0, therefore meaning that -2 is greater
Answer:
10
Step-by-step explanation:
5+5=10
your answer is 10
