Answer:
the correct answer would be $7,835.26
Step-by-step explanation:
In this problem, you are just being asked the distance between the numbers on the number line.
Example:
X=5, A= - 5
Count the spaces in between the 2 numbers... 5 is on the positive side, any number on the right of a number line is a positive number, and any number on the left of a number line is a negative.
so if you count down from positive 5 to 0, you have jest then moved 5 spaces backwards... now move back 5 again into the negative side, now you should have moved a total of 10 spaces coming from positive to negative.
__9
6| 55
54
1
Therefore your answer is 9, with a remainder of 1.
the answer is 2p^4+5p^2-1
You are correct, y would equal -1
But let me show you why
-5y+8=-3y+10
----------------------------------------
Add 3y to each side
<span>-5y+8+3y</span>=-<span>3y+10+<span>3y
</span></span>-2y+8=<span>10
</span>------------------------------------------------
Subtract 8 on each side
<span><span>-2y+8-</span>8</span>=<span>10-8
</span><span><span>-2y</span></span>=<span>2
</span>--------------------------------------------------------
Now divide each side by -2
-2y ÷ -2 = 2 ÷ -2
y = -1
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Hope I helped, Have a great day! :D