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Fudgin [204]
3 years ago
13

Subtract -5y2 from y2​

Mathematics
1 answer:
VashaNatasha [74]3 years ago
8 0

Answer:

-5 is the answer

Step-by-step explanation:

-5y2 - y2 is 0 only subtracting the y2 and the 5 stays because there's nothing to subtract it by if both -y2 - y2 equal 0 so the only thing left is -5 your answer.

so is 5y2 + y2? then is 5y4 - y2 plus 2 from 5y2 is 6y2 or 7y2

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Im confuse gusy can u help me?
ivolga24 [154]

Answer:

11. 333... which can also be written as 11 1/3.

Step-by-step explanation:

Sure.

√(6c - 4) = 8

Squaring both sides:

6c - 4 = 64

6c = 64 + 4 = 68

c = 68/6

  = 11. 333...

3 0
2 years ago
Read 2 more answers
Convert 28.7251° to degrees, minutes, and seconds. Round to the nearest second.
Leni [432]

28.7251 =

 28 degrees

 then take the decimal and multiply by 60 to get the minutes

 so 0.7251 *60 = 43.506, use the whole number (43)

 so now you have 28 degrees, 43 minutes

 now take the remaining decimal ( 0.506) and multiply by 60

0.506*60= 30.36

 when you have a decimal left over for the seconds, keep that as is.

 so you now have 28 degrees, 43 minutes and 30.36 seconds

 use ' for minutes and " for seconds

28 degrees 43' 30.36"

8 0
3 years ago
Illustrates the commutative property of multiplication.
VLD [36.1K]

For example a × b × c = c × a × b

Answer:

Therefore the Commutative Expression is,

11 × w × 3 = 11 × 3 × w

Step-by-step explanation:

Commutative property:

The Commutative property states that order does not matter.

This property allows Two or more factors to be multiplied in any order without Changing the product.

Multiplication and addition are commutative.

For example a × b = b × a

1. 2 × 5 = 5 × 2  

Therefore the Commutative Expression is,

11 × w × 3 = 11 × 3 × w

8 0
4 years ago
Read 2 more answers
Some plsssss helppp!!!!
Vitek1552 [10]

Answer:

Step-by-step explanation:

add the z's and make both sides of the equation equal

4 0
3 years ago
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(Figure is provided below)
DanielleElmas [232]

Answer:

The measure of ∠z   = 137°

Step-by-step explanation:

Here, angle 1  = 43°

To find : ∠z

Straight line Angle:  The angle which measures exactly 180° and is extended by a point on a straight line is called straight angle.

According to the given figure:

  ∠1 + ∠z  = 180 °  (STRAIGHT LINE ANGLE)

or,   ∠z  = 180 ° - 43° = 137°

Hence, the measure of ∠z   = 137°.

7 0
3 years ago
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