Answer:
Step-by-step explanation:
1. DE = DF (Def of midpoint)
2. EB = EB (Reflexive)
3. <DEB is congruent to <FEB
3. EB is a transversal- alternate interior angles are congruent
4. SAS
4. SAS theorem states that two triangles are equal if two sides and the angle between those two sides are equal.
Add the equations,just the way they appear there.
-- Add the top 'x' to the bottom 'x'. Write the sum under the 'x's.
-- Add the '+y' and the '-y'. Write the sum under the 'y's.
-- Add the '2' and the '4'. Write the sum under them, with n " = " sign
before it.
You should now have an equation with only 'x' in it and no 'y'.
You can easily solve that one and find out the value of 'x'.
Once you know the value of 'x', go back to either one of the original
equations, and plug the number-value of 'x' in place of 'x'.
You'll then have an equation with only 'y' in it and no 'x'.
You can easily solve that one and find out the value of 'y'.
$45 per month x 12 months = 45 x 12 = $540
Monthly payment: $168 x 12 = $2016
Total paid: 2016 + 540 = $2556
Subtract from the total he owes:
4100 - 2556 = $1544
The answer is C.
<span>Standard deduction for single taxpayers - $6,200
Standard deduction for married taxpayers filing a joint return - $12,400
<span>Standard deduction for head of household taxpayers - $9,100</span></span>
