Answer:
cause none of the x's will repeat
Step-by-step explanation:
Answer:
-275
Step-by-step explanation:
It's asap so no explanation
Answer:
first 3plus 7 =10 then 10 y is your answer
now you help me
Alexandra makes a pattern she uses 2 square for every 3 triangles in the pattern , how many triangles will Alexandra uses if the pattern has 18 square?
