Answer:
<u>c) </u><u> = 3.5n + 7.5</u>
Step-by-step explanation: =>
<u>Given :-</u>
a = 11
d = 3.5
<u>To Find :</u>
<u>Solving :-</u>
= a + (n - 1)d
= 11 + 3.5n - 3.5
= 3.5n + 7.5
<u>Solution :-</u>
<u>c) </u><u> = 3.5n + 7.5</u>
Julie built a tower of blocks that stood 22.5 cm tall. Each block is 1.5 cm tall. How many blocks are in the tower? A. 16 B. 15
2 answers:
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