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Virty [35]
3 years ago
15

Please help !!!!!! -2x - 5 = -11

Mathematics
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

x=3

Step-by-step explanation:

So -11 + 5 = -6, not -16.

Then divide -6 and -2x by -2 and x=3

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Solve the radical equation.<br> PLEASE HELPPPP
dusya [7]
This was taken from a source, but I hope it helped out! Have a nice day :)

(The answer is in the bottom of the picture)

3 0
3 years ago
Hello, can someone help me with this. I had a brain fart and don’t remember how to do it.
igor_vitrenko [27]

Answer:

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7 0
4 years ago
Help please. only answer if you know :(
Harrizon [31]

Answer:

<em>x = 437.3 ft</em>

Step-by-step explanation:

<u>Right Triangles</u>

In right triangles, where one of its internal angles measures 90°, the trigonometric ratios are satisfied.

We have completed the figure below with the missing internal angle A that measures A = 90° - 29° = 61° because the lines marked with an arrow are parallel.

Given the internal angle A, we can relate the unknown side of length x with the known side length of 500 ft, the hypotenuse of the triangle. We use the sine ratio:

\displaystyle \sin 61^\circ=\frac{\text{opposite leg}}{\text{hypotenuse}}

\displaystyle \sin 61^\circ=\frac{x}{500}

Solving for x:

x = 500 \sin 61^\circ

Calculating:

x = 437.3 ft

7 0
3 years ago
14) Solve for x:<br> 4 + 2(x + 3x) = 4 - x(2 - 3) + 2x<br> A) 0<br> B) 1<br> 2<br> D) 3
tester [92]

answer;

x=0

Step-by-step explanation:

4 + 2 (x + 3x) = 4 - x(2-3) + 2x

let remove d brackets

4 + 2x + 6x = 4 - 2x + 3x + 2x

llet collect like terms

2x + 6x - 3x -2x + 2x = 4-4

5x = 0

x = 0

3 0
2 years ago
Calculate the bearing of Y from X
nlexa [21]

Answer:

bearing of Y from X is 074°

Step-by-step explanation:

the bearing of Y from X is the clockwise measure of the angle from the northline N to Y , that is

180° - 106° = 74°

the 3- figure bearing of Y from X is 074°

7 0
2 years ago
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