Answer:
8
Step-by-step explanation:
x=-1 so -(-1)+7=y
1+7=y
8=y
Answer:
3.6
Step-by-step explanation:
hey, how this helps and is right haha
The measures of the angles are given to be x and y. Since y is 65 degrees less than the measure of angle x then, it can also be expressed as x - 65. The sum of the angles x and y should be 180 degrees as they are supplementary angles,
x + y = 180
x + (x - 65) = 180
The value of x is 122.5 and that of y is 57.5. Therefore, the measures of the angles are 122.5 and 57.5.
Answer:
Divide them by the same number
Step-by-step explanation:
14/2=7
10/2= 5
y7/y5
To set the equation,we can first find how much price would be raised within a year:
=500×(1+7%)
=500×1.07
As the years go by the increase would accumulate,and the equation would be:

Hope it helps!