2 years ago

Pleaseeee help! Ill give brianliest!

Mathematics

1 answer:

Sholpan [36]2 years ago

4 0

Answer:

12x+2+13x-4+12x-3=180

37x. =185

X=5

RST=13X-4

=61

STR=12x-3

=57

TRS=12x+2

=62

You might be interested in

Solve the equation for y in terms of x<br><br> 3x-2y=6

Katarina [22]

Answer: 3/2x - 3 = y

Step-by-step explanation:

3x - 2y = 6

+2y = +2y

3x = 6 + 2y

-6 = -6

3x-6 = 2y

/2 = /2

3/2X - 6/2 = y

3/2x - 3 = y

6 0

2 years ago

Help plz need this done

Marat540 [252]

Answer:

$\cos(o) = \frac{12}{13}$

Step-by-step explanation:

cos O = adjacent / hypotenuse

cos O = 12/13

I hope I helped you^_^

4 0

2 years ago

Read 2 more answers

Help me with number 11 please

suter [353]

She bought 4 brushes at $3 each
And 8 tubes of paint at $ .50 each
3x4=12
.50x8=4
12+4=16

7 0

2 years ago

Find the volume of a pyramid with a square base, where the side length of the base is

Orlov [11]

Answer:

2896.34 cubi centimetres

Step-by-step explanation:

7 0

3 years ago

What is the equation of a line that is parallel to x−2y=−4 and passes through the point (0, 0) ?

Allisa [31]

<span>Find an equation for the line parallel to 2y+4x = 8 and goes through the point (-3,3). Write your answer in the form y=mx+b.</span>

6 0

2 years ago

Read 2 more answers