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kow [346]
3 years ago
7

Given that f(x) = 7x2 − 84, find x.

Mathematics
1 answer:
Anastasy [175]3 years ago
8 0
7*2 
i think is the correct answer 

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You can walk 2 miles in 24 minutes. How long will it take you to walk 5 miles(show work so I can understand)
Gre4nikov [31]

Answer:it's basically saying 60= 1 hour to walk 5 miles

it's basically saying 12 minutes a mile so it's 60= 1 hour to walk 5 miles.

6 0
3 years ago
What is The quotient of x and 3 minus 5 is greater then four
Usimov [2.4K]

Answer:

x > 6

Step-by-step explanation:

x + 3 - 5 > 4 \\  \\ x - 2 > 4 \\  \\ x > 4 + 2 \\  \\ x > 6 \\

6 0
3 years ago
If 1 inch represents 65 miles on a map, then how many inches will represent 2210 miles?
Talja [164]

Answer:

34

Step-by-step explanation:

2210 / 65 = 34. There is no further explanation

8 0
3 years ago
Kate made an 85 on her English test. Her grade on the English test was 37 points less than twice the grade on her Science test.
Irina18 [472]
The grade of her sci test was 61. First I add 37 to 85, the sum being 122. Then if you divide it in half, you get the quotien and final answer of 61
7 0
3 years ago
Read 2 more answers
2) A gym charges a $30 membership fee and $10 per month. Write an
kari74 [83]

C = 10m + 30, where C is total cost and m is # of months

C = 10(5) + 30

C = 50 + 30

C = $80

$160 = 10m + 30

160 - 30 = 10m

130/10 = m

m = 13 months

Hope that helps

5 0
3 years ago
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