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Ilia_Sergeevich [38]
2 years ago
13

What is the product of (2x^2 + 4x-2) and (3x+6) ?

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
6 0

Answer: the answer is 6x³ + 24x² + 18x - 12!

Step-by-step explanation:

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Drag the tiles to the correct boxes to complete the pairs.
solong [7]

Answer:

1. Number line 2

2. Number line 1

3. Number line 4

4. Number line 3

Step-by-step explanation:

1. x – 99 ≤ -104

Solving by adding +99 on both sides

x - 99 +99 ≤ -104 +99

x ≤ -5

Number line 2 represent x ≤ -5

2. x – 51 ≤ -43

Adding +51 on both sides

x -51 +51  ≤ -43 +51

x ≤ 8

Number line 1 represent x ≤ 8

3. 150 + x ≤ 144

Adding -150 on both sides

150 + x -150 ≤ 144 -150

x ≤ -6

Number line 4 represent x ≤ -6

4. 75 < 69 – x

Adding +x on both sides

75 + x < 69 -x +x

x < 69 -75

x < -6

Number line 3 represent x < -6

8 0
3 years ago
Ron practiced piano 1 2/3 hours on monday and 5/6 hour on tuesday. how much did he practice in all those two days
insens350 [35]
2.5 hours i think but i might be wrong :)
4 0
3 years ago
Which one?!!! Help plz
nydimaria [60]
I think number 6 it should be right I think
4 0
3 years ago
HELPPPPPPP ASAPPPPPPPP PLSSSS
Novay_Z [31]

Answer:

the first one is. hope helps

5 0
3 years ago
In 1989 Dutch ice skater dries van wijhe skated 200km at an average speed of 35.27 km/h. How long was he skating?
Lelu [443]
200/35.27=<span>5.6022409 hours total 
Hope this helps!
</span>
7 0
3 years ago
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