The perimeter of a greeting card is 74 centimeters. The greeting card is 22 centimeters tall. How wide is it?
1 answer:
Answer:
15cm
Step-by-step explanation:
the width is xcm
22 + 22 + 2x = 74
44 + 2x = 74
2x = 30
x = 15
the width is 15cm
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