Answer:
1. <ABC≅ <DEF - given
2. <GHI≅<DEF- given
3. <DEF≅<GHI- Symmetric property
4. <ABC≅<GHI- transitive property
5. m<ABC=m<GHI- definition of ≅ angles
Step-by-step explanation:
3B + 4T = 11.33
9B + 5T = 23.56
Solve by elimination:
Multiply the first equation by -3 to get -9B where the 3B is
so that it will cancel with the 9B when the equations are added.
-9B - 12T = -33.99
9B + 5T = 23.56
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-7T = -10.43
T = $1.49
Substitute in
3B + 4T = 11.33
3B + 4(1.49) = 11.33
3B + 5.96 = 11.33
3B = 5.37
B = $1.79
A taco costs $1.49 and a burrito costs $1.79.
Therefore 5 burritos and 7 tacos will cost
5B + 7T = 5($1.79) + 7($1.49) = $19.38
12 divided by -4 equals-3 .
Answer:
7a
Step-by-step explanation:
