Ask question

Ask question

All categories

3 years ago

7

two angles are conplementary angles. One angle measures 59 the other measures (4n-1) what is the value of n

1 answer:

natulia [17]3 years ago

8 0

Answer:

n = 8

Step-by-step explanation:

Complementary angles add up to 90°

So,

59° + (4n - 1) = 90°

4n - 1 = 90° - 59° = 31°

4n = 31° + 1° = 32°

4n° = 32°

n = 32 ÷ 4 = 8

You might be interested in

F(x+1)+f(x+2)=2x+3; f(x)=?

Rama09 [41]

Answer:

$F=\frac{-xf+f+2x}{x+1};\quad \:x\ne \:-1$

Step-by-step explanation:

$1. \mathrm{Subtract\:}f\left(x+2\right)\mathrm{\:from\:both\:sides}\\
F\left(x+1\right)+f\left(x+2\right)-f\left(x+2\right)=2x+3f-f\left(x+2\right)

$

$2. \mathrm{Simplify}\\
F\left(x+1\right)=-xf+f+2x\\
$

$3. \mathrm{Divide\:both\:sides\:by\:}x+1;\quad \:x\ne \:-1\\
\frac{F\left(x+1\right)}{x+1}=-\frac{xf}{x+1}+\frac{f}{x+1}+\frac{2x}{x+1};\quad \:x\ne \:-1$

$4. \mathrm{Simplify}\\
F=\frac{-xf+f+2x}{x+1};\quad \:x\ne \:-1$

Final Answer: $F=\frac{-xf+f+2x}{x+1};\quad \:x\ne \:-1$

4 0

3 years ago

What is the slope of a line that is parallel to the line whose equation is 5y+2x=12?

murzikaleks [220]

Answer:

Step-by-step explanation:

y=-2/5x

4 0

3 years ago

Read 2 more answers

1. Which expressions below are equivalent to 2(2x + 1)? Select all that apply.

GarryVolchara [31]

Answer:

4x+2

Step-by-step explanation:

2(2x+1)

4x +2

you distribute the the 2

3 0

3 years ago

Read 2 more answers

Which equation show you how to find 16-9

natima [27]

7+9=16 you can use that cause that is the opposite equation

3 0

3 years ago

Read 2 more answers

Find the area of the figure. Assume all figures are made up of parallelograms and triangles.

rewona [7]

<span>b. 60 m2

</span>Find the area of the figure. Assume all figures are made up of parallelograms and triangles.

NOT:
b. 60 m2
c. 108 m2
<span>d. 135 m2 please help</span>
<span>

</span>

8 0

3 years ago