3 years ago

I need help with THIS

Mathematics

2 answers:

Alina [70]3 years ago

8 0

Answer:

x=15.8degrees

Step-by-step explanation:

10x+5x+7x+20-8=360

22x+12=360

=22x=360- 12

22x=348

x=15.8 degrees

NARA [144]3 years ago

3 0

Answer:

1) 10x

2)360-(5x+20)-10x-(7x-8) (I think?)

3) 7x-8

4) 5x+20

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=x_%7B123%7D%20x%5E%7B2%7D" id="TexFormula1" title="x_{123} x^{2}" alt="x_{123} x^{2}" align="a

Vikentia [17]

Multiply x123 by x2 by adding the exponents x125

4 0

3 years ago

Read 2 more answers

Plss help meee

Alborosie

Step-by-step explanation:

Storage Space of Shed = Volume of Shed.

Volume of Shed = Volume of Rectangular level

+ Volume of Triangular roof

Volume of Rectangular Level =

Length x Width x Height

$12 \times 6 \times 8 \\ = 576 {ft}^{3}$

Volume of Triangular Roof =

Area of Triangular side x Length

$\frac{1}{2} \times base \times height \times length \\ = \frac{1}{2} \times 6 \times 4 \times 12 \\ = \frac{1}{2} \times 288 \\ = 144 {ft}^{3}$

Volume of Shed = 576 + 144

$720 {ft}^{3}$

3 0

3 years ago

If you add 5 to 1/3 of a number, the result is 1/2 of the number. What is the number?

Molodets [167]

Answer:

Step-by-step explanation:

5 + x/3 = x/2

x/2 - x/3 = 5

3x/6 - 2x/6 = 5

x/6 = 5

x = 30

4 0

3 years ago

Pls help this is a grade?!?!?!?

maksim [4K]

Net 2....................

5 0

3 years ago

Read 2 more answers

Skylar Sutherland earns a salary of $80,000 per year. How much is Skylar paid per month? *

Nataliya [291]

Answer:

6,666$

Step-by-step explanation:

Because there are 12 months in a year u just have to divide 80,000 by 12.

Got chu :)

7 0

3 years ago