1. angles 2 and 5 are supplementary, reason : it's given
2. 3 and 2 are congruent reason: they are vertical
3. 3 and 5 are supplementary reason : substitution prop. (i think so)
4. I don't know this one but are their any options?
Answer:
$41,678.09
Step-by-step explanation:
350 X 52 = 18,200
0.0225 X 1,043,507
18,200 + 1,043,507 = $41,678.09
Answer:
Does it explain at all how many joseph started out with?
Step-by-step explanation:
I will try to figure it out.
I believe it is 60 inches
Let us assume the number regular memberships = x
Let us assume the the number of <span>off-peak membership = y
Then
x + y = 420
y = 420 - x
And
80x + 60y = 31100
Replacing the value of x from the first equation in the second equation, we get
80x + 60y = 31100
80x + 60(420 - x) = 31100
80x + 25200 - 60x = 31100
20x = 31100 - 25200
20x = 5900
x = 5900/20
= 295
From the above deduction, we can conclude that 295 regular memberships were taken last month. The correct option among all the options that are given in the question is the fourth option or option "D".</span>