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:
124
Step-by-step explanation: Since the length is 28, the width is 20, and teh height is 14, you have to do 28+20+14, which equals 62. 62 x 2 = 124.
Answer:
Simplify the expression.
276480
Step-by-step explanation:
Answer:
52.4
Step-by-step explanation:
I Hope It Helps
I drew a graph and plotted the coordinates. a hexagon is the shape u will get