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Marrrta [24]
3 years ago
15

I'm confused about how to find x.

Mathematics
1 answer:
NikAS [45]3 years ago
7 0
Hi! so you would find x by adding the corners up to 180 degrees.

steps:
Add the corners
90+(2x+1)+(5x+5)
7x+96=180
then subtract 96 from 180
you’d get 7x = 84
then divide 7 on both sides and get x=12
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Solve the equation.<br> 5x + 8 - 3x = -10<br> x = -9<br> x = -1<br> оооо<br> X = 1<br> O x= 9
kiruha [24]

Answer:

x = -9

Step-by-step explanation:

5x + 8 - 3x = -10

Combine like terms

2x +8 = -10

Subtract 8 from each side

2x+8-8 = -10-8

2x = -18

Divide each side by 2

2x/2 = -18/2

x = -9

7 0
3 years ago
Read 2 more answers
∠U=90°, TS = 73, SU = 55, and UT = 48.
ololo11 [35]

Answer:

sin S =  is the ratio found.

Step-by-step explanation:

It is given that m∠U = 90°

TS is the hypotenuse = 73 units

UT is the adjacent side of the right angle = 48 units

SU is the base of the triangle = 55 units

Now we have to find the ratio as,

sin S =

sin S =

Plugin the values, we will get,

sin S =

So the ratio was found.

disclaimer this is not my work it is youaskianswer's work.

6 0
3 years ago
Could someone please help me on this?
bagirrra123 [75]
Point slope is
y - y1 = m(x - x1)
the slope is 7 and the coordinates given are (5,3), you plug in that into the equation and end up with
y - 3 = 7(x - 5)
7 0
3 years ago
13.El alquiler de un coche cuesta 20 € al día, más 0'50 € por kilómetro recorrido. Halla la ecuación que calcula lo que se cobra
Alchen [17]

Answer:

La función es: f(x) = 20+0.5x

Step-by-step explanation:

La función que representa la condición sería:

f(x) = 20+0.5x

Donde:

  • 20 € es el costo por día
  • x es la cantidad de kilómetros
  • f(x) cobro por dia en función de los kilómetros

Espero te haya servido!

7 0
3 years ago
⅜ and 11\12 greater than less than or equal
maks197457 [2]

Answer:

3/8 is less than 11/12

Step-by-step explanation:

3/8 is 0.375 as a decimal

11/12 is 0.92 as a decimal

so 3/8 is less than 11/12

It always helps to turn them into decimals...

6 0
3 years ago
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