2 answers:
Answer:
r=13
Step-by-step explanation:
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
r
=
13
Step-by-step explanation:
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Really they are multiples of 8
I believe it's
Hope I helped! ( Smiles )
Answer:
4 * (-2)^2 - (6+(-9))
= 4 * 4 - (-3)
= 16 - (-3)
= 16 + 3
= 19
Answer:
3
Step-by-step explanation:
Let me know if that is right! Hope that helps
Answer:
-3
Step-by-step explanation: