Answer:
-47, i think
Step-by-step explanation:
whenever i think of doing stuff with a bunch of signs just remember that a negative and a positive cancel out to be just a negative so the equation is really just -7-40.
Answer:
(-2 , -7)
(-1 , -3)
(0 , 1)
(1 , 5)
Step-by-step explanation:
You are given a function<em> y = 4x + 1</em>. If you want to find the y values, just plug in the x values wherever there is x and you should get the corresponding y values.








<h2>
The x values and their corresponding y values are:</h2>
<em>(-2 , -7)</em>
<em>(-1 , -3</em><em>)</em>
<em>(0 , 1)</em>
<em>(1 , 5)</em>
Answer:
El área total a pintar será:

Step-by-step explanation:
Sabiendo el apotema y la longitu de los lados, podemos encontrar el área de un triangulo. Recordemos que, si trazamos rectas del centro del hexágono a los vértices, se formaran 6 triángulos equiláteros.
El área de un triángulo es:

b es la longitud de la base (b=3 m)
a es la apotema, osea la altura del triangulo (a = 2.8)


Ahora, solo debemos mutiplicar ese valor por 6 para determianr el área total de la pared.

Espero te haya sido util!
Answer:
132 degrees
Step-by-step explanation:
these angles are Alternate interior angles so angle A is congruent to angle B.
5x-18 = 3x+42
-3x -3x
2x-18 = 42
+18 +18
2x = 60
÷2 ÷2
x=30
A=5(30) -18
= 150-18
= 132 degrees
HOPE THIS HELPS