Answer:
U=21
Step-by-step explanation:
What they are asking for is U. They tell you that the cost is 481 so the C is 481
481=20u+61
You minus 61 from 481 which is 420.
420=20u
Then you divide 20 from 420 and you will get 21.
Answer:
slope of line ax + by = c is -a/b
so, slope of 7x +2y =5 is -7/2
Answer:
24
Step-by-step explanation:
Count the amount of answers she got.
Answer:
50 softballs
Step-by-step explanation:
We will review case by case, to find out which one has less volume.
- One bowling ball, one ball, discarded.
- One basketball, one ball, discarded.
- Four dozen golf balls, a dozen are 12 and how are 4 dozen, would be 48 (12 * 4) there are two less than the balls than softballs, in addition to the fact that they give us the diameter in inches, the diameter always it is smaller than the circumference.
- 50 softballs, the largest number of balls, therefore the largest volume, in addition to the volume of each one is greater because they speak of circumference therefore it is greater than those that speak of diameter, that is, softball is more bigger than golf balls.
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