Answer:
x/2 + 11
Step-by-step explanation:
"half a number", implies that you are dividing by 2, or "halving the number".
"11 more", implies that you are adding 11.
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You'll find the attached formulas quite helpful.
Answer:
yes they are congruent
Step-by-step explanation:
they have congruent sides to each other
Answer:
C. 26°, 64°, 90°
Step-by-step explanation: