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lara [203]
2 years ago
14

3y2+y3−5)+(4y2−4y+2y3+8)

Mathematics
1 answer:
jeka57 [31]2 years ago
5 0

Answer: 3y3+7y2+−4y+3

Step-by-step explanation:

3y2+y3+−5+4y2+−4y+2y3+8

Combine Like Terms:

=3y2+y3+−5+4y2+−4y+2y3+8

=(y3+2y3)+(3y2+4y2)+(−4y)+(−5+8)

=3y3+7y2+−4y+3

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After a baseball game, both the winning and losing teams went to the same fast food restaurant. The winning team bought 24 hambu
Radda [10]
24h + 18f = 88.50
28h + 9f = 88.25.....multiply by -2
---------------------
24h + 18f = 88.50
-56h - 18f = - 176.50 (result of multiplying by -2)
--------------------add
-32h = - 88
h = -88/-32
h = 2.75 <===
7 0
3 years ago
Plot each of the three elevations as a point on a vertical number line. Label each point with its numerical value
Whitepunk [10]

What is Elevation ?

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7 0
1 year ago
Just doing some work and need help
Pepsi [2]

Answer:

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Step-by-step explanation:

Please see the step-by-step solution in the picture attached below.

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8 0
3 years ago
Solve for x. Round to the nearest hundredth
PIT_PIT [208]

Given that the length of one leg is 6 and the angle is 40°

The hypotenuse is x.

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<u>Value of x:</u>

The value of x can be determined using the trigonometric ratio.

Thus, we have;

cos \ \theta=\frac{adj}{hyp}

Substituting the values, we get;

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3 0
3 years ago
I need help with 2 and 3
leonid [27]
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8 0
3 years ago
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