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zalisa [80]
4 years ago
13

If x^2+2=3^2/3+3^-2/3 then prove that 3x^3+9x-8=0​

Mathematics
1 answer:
Mama L [17]4 years ago
5 0

here it is

hope it helps

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10. Liliana makes and sell homemade bracelets. She made a profit of $75 last week. She donated some bracelets to charity. This w
Leona [35]

Answer:

75+(-50)=75-50

Step-by-step explanation:

-let x be the profit made last week and y be the profit made this week.

-The two week profit/ loss is given as:

Profit=x+y

#We substitute actual values to calculate the profit/loss made:

Profit=x+y\\\\=75+(-50)\\\\=75-50\\\\=\$25

Hence, the two-week combined profit is $25.00

4 0
4 years ago
I need help with 16-18
klio [65]
16-18=-2
You can use a number line to help you.
3 0
4 years ago
Deion has 3/4 pound bag of dog treats. He will give his dog 1/8 of the treats after they play each day. How many days will the b
kirza4 [7]
3/4=6/8

1/8+1/8+1/8+1/8+1/8+1/8

=6(1/8)

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8 0
4 years ago
what is the final price for $125 bicycle when 8% sales taxis paid? A. $115.00 B. $135.00 C. $134.60 D. $10.00
Yuki888 [10]
8/100 * 125 =
(125 * 8)/100 =
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Answer: B. $135.00
7 0
3 years ago
Read 2 more answers
BRAINLEIST HELP ASAP!!!
nata0808 [166]

Answer:

43.75 i believe...

Step-by-step explanation:

the triangle would equal 12.5 and the rectangle would equal 31.25

i thought you will need help on the triangle ._. sooo i did this.

for the triangle, solve the area , then divide by 2 and you'll get .. 12.5

7 0
3 years ago
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