Answer:
according to another user on Brainly the variable is n=-21
Step-by-step explanation:
subtract 986 from both sides first.why? Because that is that is going to isolate the variable.
hope this helps! :)
Answer:
x=76
Step-by-step explanation:
The two marked angles are alternate angles, which means they're equal.
These concepts become more clear when teachers use number disks instead of base ten blocks. Place value is a very important concept for elementary students because base ten is the foundation of our number system.
Answer:
C. √18, √7, 5
Step-by-step explanation:
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