3 years ago

Find the value of x round to the nearest tenth

Mathematics

1 answer:

gayaneshka [121]3 years ago

3 0

Tan inverse 3/5 is 30.96
so the answer is x = 31.0

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kirill115 [55]

Answer:

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3 years ago

Read 2 more answers

1/2expand the equation 1/2(3+4t-10)=

Ivanshal [37]

$\frac{1}{2} (3 + 4t - 10)$

$\frac{3}{2} + \frac{4t}{2} - \frac{10}{2}$

$(\frac{3}{2} - \frac{10}{2}) + 2t$

$\frac{ - 7}{2} + 2t$

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3 years ago

4 + {−5 + [−3 + 4 + 2(−7 + 4) + 4] + 2}

scoray [572]

Answer

it is 5 : )

Step-by-step explanation:

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3 years ago

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olchik [2.2K]

Answer:

Please, see the attached files.

Step-by-step explanation:

Please, see the attached files.

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3 years ago

-3x+3y=3<br> -5x+y=13<br> Solve for substitution

vladimir1956 [14]

Take -5x + y =13 and rearrange for y:
y=13+5x

Substitute into other equation for y:
-3x+3(13+5x)=3

Multiply out brackets:
-3x+39+15x=3

Simplify:
12x+39=3

Rearrange for x:
12x=-36
x=-3

Substitute back into y=13+5x:
y=13+5(-3)
y=13-15
y=-2

8 0

4 years ago