X=39 you take 39 and 102 and add them which is 141 then subtract that from 180
Hey there! I’m happy to help!
Let’s first subtract 4 from 20 to see how much was lost.
20-4=16
Now, we see that 16 is a certain percent of twenty that we want to find. When talking about percents, the word “is” represents an equal sign. So, we can write this equation. We will have p represent our prevent.
16=20p (16 is a certain percent of 20)
Now, we solve by dividing both sides of the equation by 20 to isolate the p.
p=0.8
0.8 is 80% or 4/5, so 4/5 of the dam water has been lost.
Have a wonderful day! :D
Step-by-step explanation:
Here,
we have
the speed = 105 miles in 3 hours
Therefore, 105÷3
= 35
Hence, It's average speed is 35 miles.
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Answer:
x≤
−6/
17
Step-by-step explanation:
Let's solve your inequality step-by-step.
−34x≥12
Step 1: Divide both sides by -34.
−34x/
−34
≥
12/
−34
x≤
−6/
17
Answer:
x≤
−6/
17
Answer:
A
Step-by-step explanation:
you divide it that's how I got my answer
