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It says that the terms are increasing by 3 every time.
The 'number 1' term is 7.
So, the 'number 0' term would be 7-3=4.
So, the expression is 3n+4
Answer:
150 cm2
Step-by-step explanation:
one square would simply be base x height our base is 5 and height is 5 so i multiply that and get 25 since this is a cube all sides are equal so I will simply just multiply 25 by the number of sides since a cube has 6 sides our equation to get the answer would be 25 x 6 = 150 so 150 is our answer! Hope this is a good explanation! Have a good day!
Eric started at page 26.
49-23 = 26