Answer:
none of them are true, but if you could re copy and paste and delete all of the spaces, I can make 100% sure because I could've did something wrong with it looking like this.
24.8/ 102= 0.243
34.65/ 1,000= 0.03465
193.5/100= 1.935
6.24/10= 0.624
160.4/ 102= 1.5725
these are the equations in the problem with their actual answers, none of them match the ones provided
Step-by-step explanation:
A=-2;b=9;c=9;
delta=b^2-4*a*c
root1=(-b+(delta^(0.5)))/(2*a)
<span>root2=(-b-(delta^(0.5)))/(2*a)
delta =153
root1 = -0.8423
root2 =<span> 5.3423
Correct Answer is D</span></span>
Answer:
The number is -3.
Step-by-step explanation:
X = a number
X + 12 = 9
Rearrange to get X on its own.
X = 9 - 12
X = -3
Answer:
-74.1, is the answer.
Step-by-step explanation:
Answer:
2x-7
Step-by-step explanation:
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