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Luda [366]
3 years ago
6

How would you work out this equation? 4x+3y=-23 -2x-3y=25

Mathematics
1 answer:
tigry1 [53]3 years ago
7 0
You need to move your contents e.I. 3,4,5 and your variables e.I.2x, 5y, 2z first
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What is the end behavior of the function f(x) = 3x4−x3 + 2x2 + 4x + 5? (1 point)
ELEN [110]

Answer: both the left and right sides go to +∞

<u>Step-by-step explanation:</u>

End behavior can be determined by two things:

  • Sign of the leading coefficient
  • Degree of the function

<u>Sign of leading coefficient</u>:

positive: right side goes to +∞

negative: right side goes to -∞

⇒ Leading coefficient of this function is 3 so the right side goes to +∞

<u>Degree (exponent of leading coefficient)</u>:

even: both the left and right sides point in the SAME direction

odd: the left and right sides point in OPPOSITE directions

⇒ Degree of this function is 4 so the left side will point in the same direction as the right side.

8 0
3 years ago
Solve for the variable: x + 9 &gt; -4
Marina CMI [18]
Hi \\  \\ x+9\ \textgreater \ -4 \\  \\ x\ \textgreater \ -4-9 \\  \\ \boxed{x\ \textgreater \ -13} \\  \\ S=\{x\in~\mathbb{R} |x\ \textgreater \ -13\} \\  \\  \\
3 0
3 years ago
Read 2 more answers
I need to find the area of this
Olegator [25]

The answer is 130 inches squared

7 0
3 years ago
Convert 7 centimeters to meters. 7cm=?m
MatroZZZ [7]

Answer:

0.07 m

Step-by-step explanation:

7 cm to m

Divide 7 by 100 (°•° 1m=100cm)

=7/100

=0.07

4 0
2 years ago
Read 2 more answers
Pls help me w thissssss
likoan [24]
<h2>22</h2>

In this problem, we need to use <u>multiplication</u> and <u>subtraction</u> method to solve it.

_________________________________

x(y) means to <u>multiply</u> x with y

_________________________________

Note that {a = 7} and {b = 6}

First, we need to multiply 4 with {a = 7}, we get:

4(7) = <em>28</em>

<em />

Then, we need to subtract {b = 6} from <em>28</em>, we get:

<em>28</em> – 6 = 22

Finally, this simplifies as:

4(7) – 6 = 22

<em>Hope this helps :)</em>

5 0
1 year ago
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