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antoniya [11.8K]
2 years ago
7

What is the answer 2+2=___+5=____

Mathematics
2 answers:
MakcuM [25]2 years ago
5 0

Answer:

2+2+=4+5= 9

Step-by-step explanation:

MatroZZZ [7]2 years ago
4 0

Answer:

2+2=4+5=13

Step-by-step explanation:

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Help me please like plase
Vinil7 [7]

Answer:

Adjacent angles.

Step-by-step explanation:

a and b are next to each other on a straight line.

6 0
2 years ago
P(n) models the price (in dollars) of a pack of n bulbs at a certain store.
ycow [4]

Answer:

Option A.

Step-by-step explanation:

The given question is incomplete. Here is the complete question.

P(n) models the price (in dollars) of a pack of n bulbs at a certain store.

When does the price of a pack increase faster ?

n             4             10            12

P(n)        12            25           28

When does the price of a pack increase faster ?

A. Between 4 and 10 bulbs

B. Between 10 and 12 bulbs

C. The price increases at the same rat over both the intervals.

To solve this question we will find the rate of increase in the prices per pack in the given intervals.

From n = 4 to n = 10

Rate of increase in price = \frac{25-12}{10-4}

                                         = \frac{13}{6}

                                         = 2.166 ≈ $2.17 per pack

From n = 10 to n = 12

Rate of increase in price = \frac{28-25}{12-10}

                                         = \frac{3}{2}

                                         = $1.5 per pack

Therefore, price per pack increases faster between n = 4 and n = 10 as compared to n = 10 to n = 12.

Option A is the answer.

8 0
3 years ago
Read 2 more answers
A sequence is defined by the formula f(n+1)=f(n)−3. If f(4)=22, what is f(1)? 10 13 31 34
BlackZzzverrR [31]

Answer: 31, hope this helps❤

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How would you simplify this -5x+2x+7y-3x
forsale [732]
In these types of problems, the first step is to combine like terms. Like terms are terms with the same exponent (power), and the same variable (like all x's). In the above equation, we can combine -5x, 2x and -3y. Let's do it:
-5x+2x+7y-3y = -6x+7y

The next step would be to factor out the common ratio, which is not applicable here, so your answer would be -6x + 7y. Hope this helps!
3 0
2 years ago
Read 2 more answers
when graphing a line, if you use run over rise instead of rise over run, does that change the slope of the line? please help!!
steposvetlana [31]

yes , because run over rise wont give you a valid answer


4 0
3 years ago
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