Nirja has 24 marbles. The number of marbles Nirja has is 6 more than the number of marbles Tim has. If Tim has x marbles, the eq
1 answer:
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<span><span>-5(2b+7) + b < -b - 11</span>
<span>-10b - 35 + b < -b - 11
- 10b + b - 35 < -b - 11
-9b - 35 < -b - 11
- 9b + b < - 11 + 35
-8b < 24
</span></span>
<span><span>
b < -3
Have a nice days.........</span></span>
<span>-10b - 35 + b < -b - 11
- 10b + b - 35 < -b - 11
-9b - 35 < -b - 11
- 9b + b < - 11 + 35
-8b < 24
</span></span>
<span><span>
b < -3
Have a nice days.........</span></span>
Answer:
Ms. Thomas was driving at constant rate of 52 miles/hour.
Step-by-step explanation:
Given:
Total time to travel (t) = 45 minutes
Distance drove (d) = 39 miles
we need to find the constant rate in miles per hour at which she was driving.
Solution:
Now we know that;
We need to find constant rate at miles per hour;
But time is given in minutes.
So we will convert minutes into hour by dividing by 60 we get;
time
Now we know that;
Distance is equal to rate times time.
framing in equation form we get;
distance
Or
rate
Hence Ms. Thomas was driving at constant rate of 52 miles/hour.