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Ugo [173]
3 years ago
12

Consider the equation 2(x + 2) = 2 + 2x. How many solutions does it have?

Mathematics
1 answer:
bazaltina [42]3 years ago
4 0

Answer: Your answer should be 1.

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W + 19 = 49 and W = 30<br> O True<br> False
Illusion [34]
True because 30+19=49
5 0
2 years ago
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Please help!! I forget how to do these :[
koban [17]

Answer:

1/4

Step-by-step explanation:

there are 2 multiples of 3, 3 and 6

2/8=1/4

6 0
2 years ago
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HEY :} can you help me..thanks 2% of 350 285% of 200 24 red marbles is 40% of ___ marbels 12 is __% of 200
Luba_88 [7]
<span>2% of 350 = 7
</span><span>
285% of 200 = 570
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24 red marbles is 40% of 60 marbles

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4 0
3 years ago
Please solve : -9b(b+2)=0
Illusion [34]

Answer:

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−9b2−18b=0

Step 2: Factor left side of equation.

(−9b)(b+2)=0

Step 3: Set factors equal to 0.

−9b=0 or b+2=0

b=0 or b=−2

4 0
3 years ago
5, 3.1.24<br><br> f(x) = 3x² + 5; find f(x + 3) - [f(x) + 3]
Aleks [24]

Given that f(x) = 3x^2 + 5, we have

f(x + 3) = 3 (x + 3)^2 + 5 \\\\= 3 (x^2 + 6x + 9) + 5 \\\\= 3x^2 + 18x + 32

so that

f(x+3) - (f(x) + 3) = (3x^2 + 18x + 32) - (3x^2 + 8) \\\\= \boxed{18x + 24}

3 0
2 years ago
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