-3 11 -1 20
4 -12 -4 -20
-3 -1 -5 0
Bring down the -3,
Multiply -3 * 4
Add 11 and -12
Multiply -1 * 4
Add -1 and -4
Multiply -5 * 4
Add 20 and -20
Answer: The power is reduced by one from the
Dividend. -3x^2 – x - 5
I tried to upload a file also but I don't know if it will show up.
You can either do;
1. 90(2) = 100(2)
180 = 200
In 3 minutes, they can write 200 words. So now we can divide by 3.
3/3 = 1 minute
200/3 ≈ 66.666
or
2. 90/3 = 30 secs
100/3 ≈ 33.333
30(2) = 1 minute
33.333(2) ≈ 66.666
Either way, the admin assistant can write 67 words per minute. (Rounded to the nearest whole)
Answer - Width 23
Length - 26
W = Width
L + 3 = Length
Perimeter = 2L = 2W
98 = 2(W + 3) + 2W
98 = 2W + 6 + 2W
98 = 4W + 6
92 = 4W
W = 92/4
W = 23
Width is 23 inches
Length is 3 more -- 23 + 3 = 26
We can double check our work:
26 + 26 + 23 + 23 = 98 Inches
Best of luck,
The Artemis Wolf
Answer:
4
n
4
√
3
n
Step-by-step explanation: