3 is the scale factor you would use to dilate Figure A to Figure B.
largest angle: 3x
smallest angle: x
third angle: 3x - 23
The sum of the angles of a triangle equals 180°
(3x) + (x) + (3x -23) = 180
7x - 23 = 180
7x = 203
x = 29
largest angle: 3x = 3(29) = 87
third angle: 3x - 23 = 3(29) - 23 = 87 - 23 = 64
Answer: 29°, 64°, 87°
<span>We can represent the number of pies she makes to be x.
We also need to add $30 to the equation to take the baking supply cost into consideration.
The Cost can be represented by C.
C = 5x + 30 is the equation to use to determine the Cost! 5 times the number of pies she makes plus the $30 for baking supplies!
If we look at just the cost when she doesn't sell any pies, we can say x = 0
That means C = 5(0) + 30 or C = 30, it means that she has to pay $30 or the Cost is $30 when she sells no pies.
This makes sense since the baking supplies were $30.
Are you with me so far?</span>
look it up on the internet
Step-by-step explanation:
