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DENIUS [597]
2 years ago
14

Evaluate the expression for k = 2. –9 + 7k =

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
8 0

Answer:

k = 7/6

Step-by-step explanation:

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Answer the question in the picture?
MariettaO [177]

Answer:

last option; P = 2(8) + 2(12)

Step-by-step explanation:

perimeter is the sum of all sides

in a rectangle, opposite side are equal to you can double the sides that are equal and then add them together

4 0
2 years ago
4✓6 × 3✓6<br>multiply and simplify <br>show work​
mafiozo [28]

Answer:

3

√

2

Explanation:

First put change the words into an equation:

√

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×

√

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Now you can multiply them together as you would normally multiply:

√

3

×

√

6

=

√

18

Now let's prime factor 18 and see if there are any squares that we can take out of it to simplify. All we have to see is if there are 2 numbers that are the same:

18

/ \

6

3

/ \

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3

As you can see, we have a square:

3

×

3

=

9

So take

√

9

out of

√

18

. You should have:

√

9

√

2

But since

√

9

=

3

we can simplify further to make:

√

9

√

2

→

3

√

2

Step-by-step explanation:

3 0
2 years ago
The measure of the perimeter of a triangle is 37s+ 42. It is known that two of the sides of the triangle hare measures of 14s+ 1
ale4655 [162]

Answer:

13s+6

Step-by-step explanation:

the length of the third side =

37s+42- (14s+16+10s+20) =

37s+42 - 24s -36 =

13s+6

7 0
3 years ago
Listen just answer I neeed help, but I don’t
adelina 88 [10]

Answer:

look below

Step-by-step explanation:

I'll go in order from top to bottom

5\frac{2}{3}

1\frac{5}{9}

6\frac{1}{2}

6\frac{1}{3}

5\frac{1}{2}

5 0
3 years ago
If Pete pushes a toy car across the floor, which statement is true according to
ser-zykov [4K]

Answer:

The amount of mass the toy car * the acceleration will equal the force acting on the toy car

Step-by-step explanation:

F=ma

4 0
3 years ago
Read 2 more answers
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