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Tomtit [17]
2 years ago
12

9+15÷3(2)-6 Please help me

Mathematics
1 answer:
Firlakuza [10]2 years ago
4 0

Answer:

13

Step-by-step explanation:

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Find the vertex form of the quadratic function by completing the square <br><br> F(x) = x^2 -24x
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Solve for x: 5 - (x + 5) &gt; -2(x + 4)
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2 years ago
Ind 59:
Mila [183]

Answer:

It takes them 1.875 hours.

Step-by-step explanation:

Here, the job is cleaning the house.

Mom does 1 job in 3 hours.

In 1 hour, mom does 1/3 of the job.

Dad does 1 job in 5 hours.

In 1 hour, dad does 1/5 of the job.

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Answer: It takes them 1.875 hours.

3 0
2 years ago
-x+4(x+3)=-12<br>is this never true or always true
rodikova [14]

Answer: Never true.


Step-by-step explanation: Distribute the numbers: 4 times x is 4x, 4 times 3 is 12. Then you have the equation: -x+4x +12 = -12. Now, choose a random number, maybe -4. A negative plus a negative cancels out so you are left with 4-16(Because you distribute the number) +12 = -12. 4-16 is -12. -12 plus 12 equals 0.

7 0
3 years ago
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