Answer:
connect C and E with a straightedge
Step-by-step explanation:
see the attachment photo!
Answer:
It is equal to 80.9
Step-by-step explanation:
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Answer:
12
Step-by-step explanation:
Let n = the number.
2n - 7 = n + 5
n = 12
Let’s check if we got the right answer by substituting 12 for n into the original equation.
2*12 - 7 = 12 + 5
24 - 7 = 17
17 = 17
Answer: subtract
Step-by-step explanation: 0 + (-12) = 0-12.