Translate the phrase into a math expression. 30 added to a number that is decreased by 5
1 answer:
If you want to translate the phrase 30 added to a number that is decreased by 5 into a math expression, you can do it like this:
a number ... n
30 added ... + 30
decreased by 5 ... - 5
Now you just have to put this together: n + 30 - 5 or n - 5 + 30. So, the correct result is a.
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If we work it through:
70mph is 11mph less than 3 times the fastest running speed for a man.
So 70 + 11 = 81mph is 3 times the fastest running speed for a man.
Can you see where to go from here?
Answer:
B
Step-by-step explanation:
The pattern is square numbers so
1, 4, 9, 16, 25
The answer is C. Use the quadratic formula to solve it and you should be just fine!
Huh, well the sum is just adding the numbers together, so the answer is 4905.
The answer would be C.(-2,-3); Minimum.
You can tell be cause the points are going down<span />
