Answer:
The -3
Step-by-step explanation:
Hope this helps :)
Answer:
c
Step-by-step explanation:
mass will never change only weight will as weight is dependent on gravitational field strength
Answer:
look it up
Step-by-step explanation:
Try and find a way to look it up.
Answer:
x=8
Step-by-step explanation:
set both equations equal to each other
x^2-3x-10=-2x=2
combine like terms
x^2=1x+8
x+8
Hope this helps!
7x+5y= 19
-7x-2y=-16 add because its a negative
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3y=3
y=1
then you find x by placing 1 for y
7x+5(1)=19
7x=14
x=2
(2,1)
