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umka2103 [35]
3 years ago
5

Is the equation no solution, all solution, or one solution? 2(x+1)+3x= 2x+1​

Mathematics
1 answer:
julia-pushkina [17]3 years ago
7 0

2x+2+3x=2x+1

2x+3x-2x=1-2

3x=-1

x=-1/3

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42 - (-25)<br><br> 33 - (-77)<br><br> 44 + (-18)
Elza [17]

42 - (-25)  = 42 + 27 = 69

33 - (-77)  = 33 + 77 = 110

44 + (-18) = 44 - 18 = 26

3 0
3 years ago
A number cube with faces labeled from 1 to 6 will be rolled once.
tresset_1 [31]

Question:

A number cube with faces labeled from 1 to 6 will be rolled once.  The number rolled will be recorded as the outcome.

Give the sample space describing all possible outcomes.  Then give all of the outcomes for the event of rolling a number greater than 2.

If there is more than one element in the set, separate them with commas.

Answer:

S = \{1,2,3,4,5,6\}

Greater2 = \{3,4,5,6\}

Step-by-step explanation:

Given

A roll of a 6 sided number cube

Solving (a): The sample space

This implies that we list out all number on the number cube.

So:

S = \{1,2,3,4,5,6\}

Solving (b): Outcomes greater than 2

This implies that we list out all number on the number cube greater than 2 i.e. 3 to 6.

So:

Greater2 = \{3,4,5,6\}

3 0
3 years ago
Daniel went to Target and bought a basketball for $ 21.85 and a shirt for $12.68. Daniel received $ 0.47 in change. How much did
jarptica [38.1K]

Answer:

$35

Step-by-step explanation:

To do this you would just add the 2 prices together and you would get $34.53 and you would add 47 cents to that and you would get that Daniel gave $35 to the cashier.

5 0
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shovels=3

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b- 7:3

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<h3>I hope it is helpful for you .....</h3>

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