There are one number is X, and another number is -9/10and sum is 2/3.

+

First, simplify the brackets. / Your problem should look like:

-
Second, simplify. / Your problem should look like:

Answer as fraction:

Answer as decimal: 0.8462
Answer:
c for both
Step-by-step explanation:
There will be 24 plants in each garden. 5/40=8 and 5/80=16 then you just add the number of red flowers (8) and the number of white flowers (16).
Answer:
Step-by-step explanation:
Each triangle is a right triangle, and all are congruent. So ...
90 -m∠CAB = (1/2)m∠CDA
90 -(4x +33) = (1/2)(12x +34)
57 -4x = 6x +17 . . . . . . . eliminate parentheses
40 = 10x . . . . . . . . . . . . .add 4x-17
4 = x
We also have ...
2m∠CAD = m∠BCD
2(3z +28) = 10z +28
6z +56 = 10z +28 . . . . . eliminate parentheses
28 = 4z . . . . . . . . . . . . . .subtract 6z+28
7 = z . . . . . . . . . . . . . . . . divide by 4
Since BC = CD ...
x = y = 4
The values of the three variables are ...
x = 4, y = 4, z = 7.