Answer:

Step-by-step explanation:
Based on the options given, the most likely answer to this query is one square and four triangles. The square triangle has one square which is at the bottom and three triangles above.
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Answer:
x + 138 = x + 138
Step-by-step explanation:
Answer:
280
Step-by-step explanation:
350÷5 will give you quarters. 350÷50=70. 70x4=280
Answer:
points go at -3 on the line and at 9 one above the line
Step-by-step explanation: