Answer:
x=2, y=0. (2, 0).
Step-by-step explanation:
x-y=2
2.5x+y=5
---------------
x=y+2
2.5(y+2)+y=5
2.5y+5+y=5
3.5y=5-5
3.5y=0
y=0/3.5
y=0
x=0+2=2
Answer:1/16
Step-by-step explanation:
So I plugged in -4 for x
f(x)=2^-4= 1/16
hope that helps
Answer:The fraction with the lowest value is - 7/8
Step-by-step explanation:
The fractions are
-1/8, -5/8, -7/8, or -3/8
We will convert each fraction to decimal.
-1/8 = - 0.125
- 5/8 = - 0.625
- 7/8 = - 0.875
- 3/8 = - 0.375
Arranging the decimals in an increasing order, it becomes
- 0.875, - 0.625, - 0.375, - 0.125
So the lowest fraction is
- 0.875 = - 7/8
Answer:
Answer:
0 answer is yes.........
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Step-by-step explanation: