Answer:
x=6, y=-6
Step-by-step explanation:
-4x-2y= -12
4x+8y= -24
comparing both equations and crossing out both 4x we get
6y= -36
y= -36/6
y= -6
now for finding x, take any one of those equations
we'll take 4x+8y= -24 for now other one would work too
4x+8(-6)= -24 (as y= -6)
4x-48= -24
x= 24/4
x= +6
Answer: 4955.30
Step-by-step explanation:
F = P (1+i)^n
F = $4000 (1+.055)^4
F = $4955.2986
Which will be 4955.30
Answer:
1/2 pound
Step-by-step explanation:
<u> </u><u> </u><u>8</u><u> </u><u>pots</u><u> </u><u> </u> / <u>8</u><u> </u> equal to <u> </u><u> </u><u> </u><u> </u><u>1 pot</u><u>. </u><u> </u><u> </u><u> </u><u> </u>
4 lbs / 8 1/2 lbs
only two. That is absolute value, so -3=x would be transfo into 3 by the absol values. And ofc 3=3.
so two numbers would fit as the x variable 3 and -3
Answer:
x = 15
Step-by-step explanation:
x + 2y = 37
x - y = 4
x + 2y = 37
2x - 2y = 8
3x = 45
x = 15