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USPshnik [31]
4 years ago
15

What are two possible FIRST STEPS to solve the equation below? 3(x-5)=21

Mathematics
1 answer:
igomit [66]4 years ago
4 0

Answer:

sorry i dont know

Step-by-step explanation:

but do the ones in the () first always

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How to simplify each equation for example (18+9+1+12) prove youre answer
Dahasolnce [82]
This is simple math facts
18+9=27
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the answer is 40
3 0
4 years ago
Read 2 more answers
What is the frequency of the function y = 3sin2x
antiseptic1488 [7]

Answer:

  d.  None of the above.

Step-by-step explanation:

The period is the change in x required to make a change of 2π in the argument to the sine function:

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7 0
3 years ago
If I lost 4% of 100 pencils an 6% of 200 pens how many pencils do I have left and how many pens do I have left?
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3 years ago
Gamma Corporation is considering the installation of governors on cars driven by its sales staff. These devices would limit the
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4 0
3 years ago
Can someone check 1/10 and 9???? Thnx
fiasKO [112]
For numbers 9 and 10, we are dealing with negative exponents.

The rule of exponents states that any quantity b, taken to the power -n, equals the reciprocal of b, taken to the nth power.

Example: x⁻³ = 1 / x³

Number 9: ( 3 / y² ) ⁻³ 

Step 1: take the reciprocal:

( 3 / y² ) ⁻³ = ( y² / 3 ) ³

Step 2: distribute the exponent

( y² / 3 ) ³ = y⁶ / 27

Try to do number 10 on your own. If you have any questions, comment.


7 0
3 years ago
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