Jb, this is the solution:
If T = (x + 3, y + 1),
T3 = 3(x + 3, y + 1)
T3 = 3x + 9, 3y + 3
The correct answer is C.
Answer:
x=8/21
Step-by-step explanation:
(3/4)/(2/7) = 1/x
(3/4)x = (2/7)
x = (2/7) / (3/4)
x = (2/7) * (4/3)
x = 8/21
The answer is 1 out of 10 (1/10)
For the bottom, to find the top side of the triangle, 10-4, as seen from the top and bottom sides of the rectangle. So 6.
To find the left side of triangle, subtract 12 from 8. 12 from the left and 8 from the rectangle. This gives you 4.
Now that we have 6 and 4, we can find the area:
A= ab/2
A= (6*4)/2
A=24/2
A=12 mm^2
The nswer is c 30 degres hop i helped :p
