let those numbers be x and y
According to your question
x + y = -7
x - y =14
adding both equations
2x = 7
or x = 7/2
substitute value of x in either equation
y = -21/2
So,
x= 7/2
y=-21/2
Hope this helps!
Thanks
Answer:
d) 2 1/2
Step-by-step explanation:
if you make 5/2 a mixed number, you get 2 1/2
An Equivalent Fraction Would be 4/4 Because 4 Over 4 Is The Same As 4.
2.5 mph is the answer I believe!
Answer: expense that you must pay and is the same amount each month
