<span>This is an example of the substitution property of equality, meaning that if pq = 3, you may substitute 3 for pq in another related equation. So if pq+rs=5 is true, then 3+rs=5 is true as well.</span>
Answer:
10,100,1000,-10,-100,-1000
Step-by-step explanation:
Answer:
10:4
Step-by-step explanation:
she mowed 10 lawnes in 4 hours
Answer:
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x= -3
f (-3)= -2.(-3)-3
f (-3)= 6-3
f (-3)=3