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3 years ago

Solve for x please help

Mathematics

1 answer:

Fed [463]3 years ago

3 0

Answer:

x = 5

Step-by-step explanation:

By remote exterior angle theorem:

$(6 + 25x) \degree = (18x - 3)\degree + 44\degree \\ 6 + 25x = 18x - 3 + 44 \\ 25x - 18x = 41 - 6 \\ 7x = 35 \\ x = \frac{35}{7} \\ \huge \red{ \boxed{ x = 5}}$

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In the figure below, which term best describes point T?

Bezzdna [24]

The center of this triangle is created by intersection of altitudes of the triangle, so this point T is an orthocenter.

So, the answer is A.

5 0

3 years ago

9 to 2

Arlecino [84]

<u>Answer:</u>

$\frac { 4 } { 5 }$

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

We are given the following two points and we are to find the slope of the line which passes through these points:

$(3.-1)$ and $(-2,-5)$

The formula of the slope is given by:

Slope = $\frac { y _ 2 - y _ 1 } { x _ 2 - x _ 1 }$

Substituting the given coordinates in the above formula:

Slope = $\frac { - 5 - ( - 1 ) } { - 2 - 3 } = \frac { 4 } { 5 }$

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3 years ago

Help pls I give brainlest

dedylja [7]

Answer:

y = 1/2x - 3

Step-by-step explanation:

The line intercepts with the y-axis at -3 and its pattern is going right two and up one.

6 0

3 years ago

The expression 20a + 13c is the cost (in dollars) for adults and students to enter a science center. Find the total cost for 4 a

lapo4ka [179]

Answer:

$392

Step-by-step explanation:

Given the expression :

Total cost = 20a + 13c

a = adult

c = student

The total cost for 4 adults and 24 students

a = 4 ; c = 24

Total cost :

20(4) + 13(24)

80 + 312

= $392

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B27%7D%20%20%5Ctimes%20%20%5Csqrt%7B75%7D%20" id="TexFormula1" title=" \sqrt{27}

Harman [31]

Answer:

44.95

Step-by-step explanation:

$\sqrt{27} \times \sqrt{75 } \\ = 5.19 \times 8.66 \\ 44.9454$

Two decimal places = 44.95

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3 years ago