A.) 1/3 - 3(2/7x) - (3)(4) No because - (3)(4) is -12
B.) 1/3 - 6/7x + 12 Yes
C.) -11 2/3 - 6/7x No because 37/3 is 12 1/3
D.) 12 1/3 - 6/7x Yes
E.) 1/3 - 6(1/7x - 2) = 1/3 - 6/7x + 12 Yes
F.) 1/3 + (-3)(2/7x) - (3)(4) No because - (3)(4) is -12
Your answer is B, D, and E
Answer:
idth of what?
Step-by-step explanation:
Hi! :)
12 a^2 + 60 a - 8
- (16 a^2 - 32 a + 9)
= -4 a^2 + 92 a - 17
AB=10
The triangles are proportional. DC*2=AC. 12*2=24.
So DE*2=AB. 5*2=10