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german
3 years ago
8

What is the answer to -9(k + 9) - 8

Mathematics
2 answers:
OLga [1]3 years ago
6 0
-9k-81-8

-9k-89
Hope it helps
MAVERICK [17]3 years ago
5 0

Answer:

-9k - 89.

Step-by-step explanation:

-9(k + 9) - 8

Simplifying by distributing the -9 over the brackets:

= -9k - 81 - 8

= -9k - 89.

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Who weighed more at the beginning of the show? *
Jobisdone [24]

Answer:

We need more information to answer this question, I'd gladly help if there was some more data.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Use the perfect square method <br> (3x + 3)^2 = 36
kkurt [141]

Factor out the common term; 3

(3(x + 1))^2 = 36

Use the Multiplication Distributive Property; (xy)^a = x^ay^a

3^2(x + 1)^2 = 36

Simplify 3^2 to 9

9(x + 1)^2 = 36

Divide both sides by 9

(x + 1)^2 = 36/9

Simplify 36/9 to 4

(x + 1)^2 = 4

Take the square root of both sides

x + 1 = √4

Since 2 * 2 = 4, the square root of 2 is 2

x + 1 = 2

Break down the problem into these 2 equations

x + 1 = 2

x + 1 = -2

Solve the first equation; x + 1 = 2

x = 1

Solve the second equation; x + 1 = -2

x = -3

Collect all solutions;

<u>x = 1, -3</u>

8 0
3 years ago
Maria Krisp, a licensed physical therapist assistant, earns an hourly
Masteriza [31]

9514 1404 393

Answer:

  • straight time: $699.20
  • overtime: $165.60
  • total pay: $864.80

Step-by-step explanation:

(a) Maria's straight time pay is ...

  (38 h)×($18.40 /h) = $699.20

__

(b) Maria's overtime pay is ...

  (6 h)×(1.5×$18.40 /h) = $165.60

__

(c) Her total pay is the sum of her straight time pay and her overtime pay:

  $699.20 +165.60 = $864.80

8 0
3 years ago
Pls help I need a good grade on this I’ll brainlest
sp2606 [1]
-10.4


subtract 5.2 on each side because it’s the inverse operation

hope this helps!
4 0
3 years ago
Read 2 more answers
The sum of 6 consecutive even numbers is 270.What is the second number in this sequence?
Finger [1]

Answer: 42

Step-by-step explanation:

Let the six consecutive even numbers be x , x+2 , x+4 ,x+6 ,x+8 ,x+10.

Then According to the question , we have

x+(x+2)+(x+4)+(x+6)+(x+8)+(x+10)=270\\\\\Rightarrow\ x+x+2+x+4+x+6+x+8+x+10=270\\\\\Rightarrow\6x+30=270\\\\\Rightarrow\ 6x=270-30\\\\\Rightarrow\ 6x=240\\\\\Rightarrow\ x=40

Now, the second number from the above six consecutive even numbers  is x+2.

Substitute the value of x in it, we get

The second number in this sequence = x+2=40+2=42

3 0
3 years ago
Read 2 more answers
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