2x - 5 > 7 |add 5 to both sides
2x > 12 |divide both sides by 2
x > 6
<h3>Answer: A. x > 6</h3>
9514 1404 393
Answer:
A. 2.1
Step-by-step explanation:
Put the numbers in the equation and do the arithmetic.
1/R = 1/(3 1/2) +1/(5 1/4)
1/R = 1/(7/2) +1/(21/4) = 2/7 +4/21 = (6 +4)/21
R = 1/(10/21) = 21/10
R = 2.1
Answer:
2 : 1
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
AC : DF = 8 : 4 = 2 : 1
Answer:
Independent event
Step-by-step explanation:
I hope this helps... :)
B.$2.55 i think but just check
