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3 years ago

Hunter read 12 books in 2 months. If he reads at a constant rate, how many books did

Mathematics

2 answers:

Ber [7]3 years ago

5 0

Answer:

6 Books a Month

Step-by-step explanation:

12 / 2 = 6

Stolb23 [73]3 years ago

4 0

Answer:Hunter read 6 months in a month

Step-by-step explanation:

12/2=6 books in a month

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This should be easy I hope

OLga [1]

Answer:

two to the power of one multiply by two hundred twenty seven to the power of one.

Step-by-step explanation:

456÷2=227

227 can not be divided any further so it would be two to the power of one multiply by two hundred twenty seven to the power of one.

You are supposed to find prime factorization by dividing the number by prime numbers.

6 0

3 years ago

Homework: 5.1 Systems of Linear Equations

Klio2033 [76]

Answer:

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=8,\:y=5$

Step-by-step explanation:

Given the system of linear equations

$7x-y=51$

$x+3y=23$

solving by the elimination method

$\begin{bmatrix}7x-y=51\\ x+3y=23\end{bmatrix}$

$\mathrm{Multiply\:}x+3y=23\mathrm{\:by\:}7\:\mathrm{:}\:\quad \:7x+21y=161$

$\begin{bmatrix}7x-y=51\\ 7x+21y=161\end{bmatrix}$

$7x+21y=161$

$-$

$\underline{7x-y=51}$

$22y=110$

$\begin{bmatrix}7x-y=51\\ 22y=110\end{bmatrix}$

now solving for y

$22y=110$

$\mathrm{Divide\:both\:sides\:by\:}22$

$\frac{22y}{22}=\frac{110}{22}$

$y=5$

$\mathrm{For\:}7x-y=51\mathrm{\:plug\:in\:}y=5$

$7x-y=51$

$7x-5=5$

$7x=56$

$\mathrm{Divide\:both\:sides\:by\:}7$

$\frac{7x}{7}=\frac{56}{7}$

$x=8$

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=8,\:y=5$

7 0

3 years ago

Which expression is equivalent to<br><br> −4m−214−614 ?

Aleks [24]

Step-by-step explanation: Hope this help :D

−4m−2 1/4−6 1/4

Answer: =−4m−8 1/2 (Decimal: -4m+\,{-17}/{2}\,)

8 0

3 years ago

Read 2 more answers

Rippy spends 3 hours, 35 minutes, and 4 seconds driving on a road trip. How many seconds did she spend driving?

noname [10]

Answer:

12,904 sec

Step-by-step explanation:

Each hour is 3600 seconds

each minute is 60 seconds

3600 * 3 + 35 *60 + 4 =

5 0

3 years ago

What is the slope of this line?

Ne4ueva [31]

I started at (-2, 0) but you can start at any point on the graph that goes through the corner of the square (if that makes sense) like a point on the graph. From one point to the next, you go down one and one to the right, therefore the slope is a -1

3 0

4 years ago