Millie budgeted $647.50 and spent $671.92. How much more or less did she spend?
2 answers:
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Answer:
oof ok i tried really hard hope you can read it... hope this makes mlre sense.
Answer:
<h3> ∠ABC≅∠DEF </h3><h3> ∠BCA≅∠EFD </h3><h3> ∠CAB≅∠FDE </h3><h3> AB≅DE, BC≅EF, CA≅FD</h3>Step-by-step explanation:
To rotate point A 180° about the origin (point O) we draw a line from that point (A) throu the origin, measure the distance from the point A to the origin, and then measure the same distance on the other side of the origin to get rotated point. Mark it. The angle at the rotated point will be congruent to ∠A
The same goes for points B and C
Angles at pair of given and rotated point are congruent.
Sides of triangle are congruent if they lay between two congruent angles.
To solve these problems you need to use the quadratic formula which is listed below.
So, if you take #2.
The
has a 1 in front of it. The x has a -3 in front of it. The last number is also -3. So:
a = 1
b = -3
c = -3
Then you can plug all of these into the equation and simplify. Which gives you:
So, if you take #2.
The
a = 1
b = -3
c = -3
Then you can plug all of these into the equation and simplify. Which gives you: