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2 years ago

AO

1 answer:

iogann1982 [59]2 years ago

3 0

Answer: Summer Math Packet for Students Entering Algebra 2. 1. Percentages ... E) -15+6 = -9 f). 35:-7 = 5 g. 3[2(6+1)-32). 1+(22-1)+1. 1 = 3 h). 4:3 =

Step-by-step explanation: Good luck!

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Find the slope of the line that passes through each pair or poin

Mice21 [21]

Answer:

The slope is 1/5

Step-by-step explanation:

7 0

2 years ago

Explain why 7* 6 x 5 x 4*3*2*1+5 is a composite numbers

xenn [34]

Answer:

7×6×5×4×3×2×1+5 can be written as 5*[7*6*5*4*3*2*+1] or 5*(1009). So, other than the number and 1, it has 5 and 1009 as its factors too. So it is a composite number.

Step-by-step explanation:

A composite number is a positive integer that has a factor other than 1 and itself.

7 0

2 years ago

The incorrect work of a student to solve an equation 2(y + 6) = 4y is shown below.

Lina20 [59]

Answer:

<h3>⇒ A. 2 should be distributed as 2y + 12, y = 6</h3>

Step-by-step explanation:

Here are the steps to solve this equation:

<u>Given:</u>

First step: 2(y+6)-4y

Use the distributive property.

<u>Distributive property:</u>

2(y+6)

2*y=2y

2*6=12

2y+12

Isolate the term of y from one side of the equations.

2y+12=4y

Subtract by 12 from both sides.

2y+12-12=4y-12

Solve.

2y=4y-12

Then, you subtract by 4y from both sides.

2y-4y=4y-12-4y

Solve.

2y-4y=-2y

-2y=-12

Divide by -2 from both sides.

$\sf{\dfrac{-2y}{-2}=\dfrac{-12}{-2}}$

Solve.

Divide the numbers from left to right.

<u>Solutions:</u>

-12/-2=6

$\Longrightarrow: \boxed{\sf{y=6}}$

<u>Therefore, the correct answer is A. "2 should be distributed as 2y+12, y=6".</u>

I hope this helps. Let me know if you have any questions.

4 0

2 years ago

How many pairs of numbers add up to 11?l have used calculation find their is 6 pairs But like to know • How could I change how I

Rasek [7]

<span> If all numbers are greater than zero and no repeated numbers exist these are the 5 possible combinations:

1 + 2 + 8
1 + 3 + 7
1 + 4 + 6
2 + 3 + 6
2 + 4 + 5.

If one number is allowed to be zero and no repeated numbers exist these are 5 combinations:
</span><span> 0 + 11
1 + 1 + 9
2 + 2 + 7
3 + 3 + 5
4 + 4 + 3
5 + 5 + 1
</span><span>
Hope this helps

</span>

6 0

3 years ago

Read 2 more answers

What is the prime factorization of 50?<br><br> A. 2x25<br> B. 2x5<br> C. 2x5(2)<br> D. 2(2)x5

likoan [24]

9514 1404 393

Answer:

C. 2×5²

Step-by-step explanation:

The prime factors of 50 are ...

50 = 2×5×5 = 2×5² . . . . . matches choice C

6 0

2 years ago