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Solnce55 [7]
3 years ago
11

2 numbers whose sum is 23 and difference is -81

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0
What are you trying to say?
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andriy [413]
The solution to the equation is x < 1.25
3 0
3 years ago
-2.5(x-4)=-3+4 <br> What is the solution to the equation
gavmur [86]

thank me the answer is x=3.6

6 0
3 years ago
The area of a circle is 28.74cm2.<br> Find the length of the radius rounded to 2 DP.
sp2606 [1]

Answer:

3.025 = 3.03

Step-by-step explanation:

A = (3.14)(r)(r)

28.74/3.14 = 9.152866

3.025 = r

3 0
3 years ago
Como seria una ecuacion de (2,3) si la pendiente es -2​
xxTIMURxx [149]

Answer:

Hola, antes de dar la respuesta quisiera recomendarte una app llamada m a t h w a y (sin espacios) esto te va a ayudar con preguntas sobre matematica y super rapido.

Step-by-step explanation:

(2,3) pendiente de -2

                                           1. Usa la fórmula de la ecuación de la recta para

                                              hallar b

y = mx + b

                                          2.  Substituye el valor de m, x y "y" en la ecuacion

3 = (-2) · (2) +b                      

                                           3. Calcula para hallar el valor de b

b = 7

                                          4. Ahora con el valor de b, calcule de nuevo

y = mx + b

3 = -2x +7

Espero esto haya ayudado en algo, sino puedes intentar buscando en el sitio que recomende.      

3 0
3 years ago
PLEASEE HELP!!<br><br> What is the value of x?<br><br> Enter your answer in the box
madreJ [45]
First we need to figure out how long YK is and the best way to do this is to set up a proportion

34         x
----- = ------
95.2      168

then cross multiply and divide

34 times 168=5712/95.2=60

then add the two parts of the line

60+34=94

X is 94 cm

I hope I've helped!
3 0
3 years ago
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