Answer:
Step-by-step explanation:

Taking the value of <em>t</em> and puting this value into the first equation, we got

Answer:
The relationship between the volumes of pyramids and prisms is that when a prism and pyramid have the same base and height, the volume of the pyramid is 1/3 of the volume of the prism.
Hope this helps!! ;)
If the frame is 2 in, The wood strip would have to be 14 in for length
Answer:
( - 2 - 5m ) / 3
Step-by-step explanation:
15m + 9n = - 6
9n = - 6 - 15m
Divide by 3 on both sides,
9n / 3 = - 6 / 3 - 15m / 3
3n = - 2 - 5m
n = ( - 2 - 5m ) / 3
Answer:
y = 25 degrees
Step-by-step explanation:
straight line has 180 degrees
so 180 - 115 = x which is 65 degrees
traingle has 180 also
65 + 90 = 155 180 - 155 = y which is 25 degrees
The triangle on the other side is the equivalent.