Answer:
7b-c²
Step-by-step explanation:
7times b is 7b reduced by the square of c means minus c²
Answer:
90°
Step-by-step explanation:
ABC ~ DEF so that means E = B. A triangle has to add up to 180° so that means 180-35-55=90
Answer:
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She ran 6 times
1 time is 24/6=4 min
John ran the fastest because 3 is faster than 4