Answer:
2
Step-by-step explanation:
i thought 7 is a base so just solve equation
2x+11=15
x=2
Answer:
140 comied
Step-by-step explanation:
Answer:
Put the green dot that's on the left to the number six on the vertical line, or Y-axis, then the dot on the right goes 1 down, then 4 to the right
Step-by-step explanation:
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