It would be: (x + 2)(x+2)
Answer:
Gianna ran 40 miles over the course of 17 weeks.
Step-by-step explanation:
20 miles in the first week.
5% increase each week.
17 weeks.
1 mile increase each week.
17 mile increase over the course of 17 weeks.
37 miles over the course of 17 weeks.
Round 37 to the nearest whole number.
Answer:
yes, 22
Step-by-step explanation:
50 - 18 = 32 (6 balloons)
32/2 = 16 (balloons)
16 + 6 = 22
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