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wel
2 years ago
7

Help me pls I need to get my grade up before July 11th so help ASAP​

Mathematics
1 answer:
devlian [24]2 years ago
8 0
Second option:
-7x^2+4x+2
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Simplify the following equation. (6x+4)+(5-2x)
xxTIMURxx [149]

Answer:

x= -9/4=-2.25

Step-by-step explanation:

plz rate and thank me if it is correct again i am a begginer!!! thank you:)

8 0
3 years ago
Kim purchased a $65.00 dress for 20% off. How much did she save?
Ainat [17]
The best thing to do here is to find ten percent, and then double it.
To do this, you divide the number you have by 10.
65.00/10= 6.50
Therefore, you've now got to multiply this by 2.
6.5*2= 13
Therefore, Kim saved $13 on the price of the dress.
Hope this helps :) 
6 0
4 years ago
Please help!<br><br> 7.5 in = ________ cm
Naya [18.7K]
The answer is 18 cm because 2.4 cm is in 1 inch. you must multiply 7.5 by 2.4 and get 18
3 0
4 years ago
Read 2 more answers
Please help, I need to make and equation and solve it!
Stells [14]
0.15c>10+0.10c
0.05c>10
c>200
6 0
3 years ago
Can someone plz help? I do not understand
Slav-nsk [51]

Answer:

y=x no

y=12x yes

y=1.6x yes

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Step-by-step explanation:

4 0
4 years ago
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