.5 -(-7) would be just 7 because of the imaginary -1 it’s being multiplied 7+1+3-7=11 then divide
Answer:
the answer is B
a 3d rectangle slided vertically can produce a 2d rectangle
The answer is A.
1/2*12*25
6*25
150 square inches
Answer:
a)
Step-by-step explanation:
On the x-axis, y = 0
y = -3x -18
0 = -3x -18
3x = -18
x = -6
(-6,0)
So first of all you can find x and y because all triangles have interior angles that add up to 180 degrees.
X= 10 degrees
Y= 60 degrees
Looking at the options, we see that the first statement is true. And if the angles are not equal, the triangles are not able to be similar.