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Sindrei [870]
3 years ago
15

Help pleaseeeeeee!!!!!

Mathematics
1 answer:
Alexeev081 [22]3 years ago
4 0

Answer:

17

Step-by-step explanation:

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PLease Help!
Verizon [17]
You need to work backwards
if it is no more than 9 units away from 8
thus x must be 8-9<x<8+9 solving -1<x<17
so the answer is 4.
8 0
3 years ago
Express the product of 2xsquared+6x-8 and x+3 in standard form
postnew [5]

Answer:

2x^3+12x^2+10x-24

Step-by-step explanation:

(2x^2+6x-8)(x+3)

2x^3+6x^2-8x+6x^2+18x-24

2x^3+6x^2+6x^2-8x+18x-24

2x^3+12x^2+10x-24

4 0
3 years ago
50 POINTS HURRY will give brainliest
Reptile [31]

Answer:

Step-by-step explanation:

6x + 5x + 26.5 + 7x - 8 + 4x+21.5+5x+19+10x+13.5 = 720

37x + 72.5 = 720

37x = 647.5

x = 17.5

Vertices = 105 deg, 114 deg, 114.5 deg, 91.5 deg, 106.5 deg, 188.5 deg

7 0
3 years ago
-3x+4&gt;-23 what is the answer I need help
Dmitrij [34]
X<9
The answer is x<9 because you first subtract 4 from both sides then divide both sides by -3. Which then would give you 9.


5 0
3 years ago
Please answer correctly!! Will mark brainliest!!!
ki77a [65]

Answer:

Step-by-step explanation:

<h2>YOU WILL DO GREAT</h2>
8 0
3 years ago
Read 2 more answers
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