-5 + 6d + 3 = 34 Solve

2 answers:

8 0

-5 + 6d + 3 = 34
+5 (both sides, cancels out on the left side of the "=")
6d + 3 = 39
-3 (both sides, cancels on the left)
6d = 36
/6 (divide six on both sides, cancels out on the left)

d = 6

sukhopar [10]2 years ago

5 0

-5 + 6d + 3 = 34
-2+6d=34
Add 2 to both sides
6d=36
Divide both sides by 6
6d/6=36/6
d=6

Check:
-5 + 6d + 3 = 34
Substitute d=6 into the equation
-5+6(6)+3=34
-5+36+3=34
31+3=34
34=34

Hope this helps! :)

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over the next 30 years,some estimates place the worlds population going from roughly 7.2 billion people in the world to 10 billi

vredina [299]

Answer:

Current impact in pollution units per day=21.6 billion pollution units per day

Step-by-step explanation:

1 person consumes 3000 kilo-calories per person

Current population=7.2 billion people

Total calories the entire population produces=(7.2 billion×3000)

1000 kilo-calories causes= 1 pollution unit

To get the impact of the entire population=(7.2 billion×3000)/1000=21.6 billion pollution units per day

8 0