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natita [175]
3 years ago
15

What property is not used when solving 15=2x-1?

Mathematics
1 answer:
8_murik_8 [283]3 years ago
7 0
Property that is not used to solved the given equation is the distributive property. <span>The Distributive Property is easy to remember, if you recall that "multiplication </span>distributes<span> over addition". </span><span>Any time they refer in a problem to using the Distributive Property, they want you to take something through the parentheses </span>(or factor something out)<span>; any time a computation depends on multiplying through a parentheses </span>(or factoring something out)<span>, they want you to say that the computation used the Distributive Property. in the given there is none</span>
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You purchase 4 videos. The original price of each video is x dollars. You decide to purchase the limited edition versions of the
atroni [7]

You purchase 4 videos

The original price of each video is x dollars

You decide to purchase the limited edition versions of the videos for an additional cost

Your total cost is (4x + 20) dollars

So, total additional cost is $20

since, we are purchasing 4 videos

so, additional cost in each videos is

=\frac{20}{4}

=5

So, limited edition cost additional $5 per videos.........Answer

3 0
3 years ago
Cassie is a half pound of sugar in her cabinet her cake recipe calls for two tenths of a pound of sugar how many cakes can she m
mamaluj [8]
The information's given in the question should be very minutely checked. Based on those given information's the answer to the question can easily be deduced.
Amount of sugar in the cabinet of Cassie = 1/2 pound
Amount of sugar required by Cassie to make her cake recipe = 2/10 pound
                                                                                                   = 1/5 pounds
Then
The number of cakes that Cassie can make = (1/2)/(1/5)
                                                                        = 5/2
                                                                        = 2 1/2
So from the above deduction we can easily conclude that Cassie can make a total of 2 cakes with the sugar she has and there will still be some sugar left.
7 0
4 years ago
A triangle has an area of 55 cm² and a base of 10 cm². What is the height? please help!!!!!!!!!!
AlekseyPX

Answer:

11cm2

Step-by-step explanation:

11cm2x10cm2/2 = 55cm2

3 0
3 years ago
Could someone help with a maths question? The attachment has the questions on it.
andre [41]

The days she has recorded: 11 + 10 + 7 + 6 + 3 + 2 = 39
The mode distance (most often): 5 km
Median distance: 6.64 km ~= 6.5 km ~= 7 km by rounding upwards, so 3rd

Cumulative frequency: 11; 21; 28; 34; 37; 39

7 0
2 years ago
What is the expression in factored form x^2+13x+42
omeli [17]
The correct answer is (x+6)(x+7). Great job.
8 0
3 years ago
Read 2 more answers
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