2 years ago

How to solve …….::::::::::

Mathematics

1 answer:

ValentinkaMS [17]2 years ago

6 0

Simplify and evaluate

9) 6x^2 - 27 + 4x^3

10) -7x2 - 5x + 9

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System of equations- does this have one solution, many solutions or no solution

Alla [95]

Answer:

One solution

Step-by-step explanation:

Let's rewrite y = 6 - 3x as y = -3x + 6

Looking at these two equations, we can see they share a y-intercept

Making our solution 6

We know there is only one solution because the equations are not the exact same, if they were we'd have infinitely many solutions

We also know there aren't no solutions because the lines are not parallel (same slopes with difference y-intercepts)

Best of luck

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2 years ago

Am solving this problem correct

cestrela7 [59]

A) The degree of the first term is... 1
$first \ term = 3t$
The degree of the second term is... 2
$second \ term = t^2$
The degree of the third term is... 4
$third \ term = t^4$

b) The leading term of the polynomial is... 7t⁴
The leading coefficient of the polynomial is... 7

c) The degree of the polynomial is... 4

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2 years ago

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The London theater offers child tickets at 10$each and adult tickets at 20$ each.Mrs burham buys 34 tickets at a total cost of 5

kirill115 [55]

Answer:

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10C+20A=570

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2 years ago

What is the volume of a brick that is 20.3 cm long, 8.9 cm wide, and 5.7 cm high?

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