16 people would be at the dinner because Jim and Sarah invited 7 friends and each friend brought 1 guest, so you do 7*2=14 and the 14 + Jim and Sarah=16 people.
P+o-wt=4b
-wt=4b-p-o
t=(4b-p-o)/-w
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Answer:
3*(5*x-7)-(15*x-21)=0
Step-by-step explanation:
3 • (5x - 7) - (15x - 21) = 0
Step 2 :
Equation at the end of step 2 :
0 = 0
Step 3 :
Equations which are always true :
Answer:
Step-by-step explanation:
Find an answer to your question The voltage is 27/125 and it has been reduced 3 times. What is the original voltage in the circuit?