Answer:
b = 5
Step-by-step explanation:
if parallelogram is a rectangle, then the two diagonals has the same length
10/12 x(24/5 x b - 36/5) = 2/3 x (3b + 6)
4b - 6 = 2b + 4
2b = 10
b = 5
Answer:4x+12
Step-by-step explanation:
4 times x is 4x and 4 times 3 is 12
Yeah i agree with them y=10
Answer:
A. -5
Step-by-step explanation:
-9 + 4 = -5
hope this helps
X = 15 , see photo for solutions