3 years ago

Please please help I really having a hard time with this thank you

1 answer:

lina2011 [118]3 years ago

4 0

1. Number 5 plus x
2. Number 5 minus x
3. Five times x
4. Five divided by x
5. 3 fourths of x plus 2
6. 2 minus three fourths of x
7. 3 times x plus 10
8. 10 times x plus 3

You might be interested in

A plane is flying within sight of the Gateway Arch in St. Louis, Missouri, at an elevation of 30,000 ft. The pilot would like to

Maurinko [17]

Answer:

X = 33,669.78 ft

Y = 15285.76 ft

Step-by-step explanation:

Given data:

let x be the distance btwn arch and plane

and y be the distance btwn ground point and arch y

we know that

$cos\theta = \frac{adjacent}{hypotaneous}$

$cos(27) = \frac{30,000}{x}$

xcos27 = 30000

$x = \frac{30000}{cos 27}$

x = 33,669.78 ft

b) we knwo that

$tan \theta = \frac{opposite}{adjacent}$

$tan 27 = \frac{y}{30000}$

y = tan(27) (30000)

y = 15285.76 ft

8 0

3 years ago

How do I solve for n<br>r=5n+5w

Serggg [28]

R = 5n + 5w
r - 5w = 5n
r/5 - w = n

3 0

3 years ago

Read 2 more answers

For this item, complete the choice matrix by clicking the appropriate answer in each row.

Vesna [10]

That person is really smart good job

8 0

3 years ago

Read 2 more answers

-5 / 6 - 1 / x equals negative two thirds

anyanavicka [17]

$x = - 6$

I think it's help

6 0

3 years ago

Help please <br> Brainiest answer to whoever is first

sasho [114]

Answer:

84 inches squared

8 0

3 years ago

Read 2 more answers