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Anton [14]
3 years ago
14

Which expressions are equivalent to - 62+(-5.5) + 1.5z + 7y-3.5?

Mathematics
1 answer:
baherus [9]3 years ago
8 0
I believe that the correct answer is C
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Please help math experts need your help 15 points !
Alinara [238K]

Answer:

12 = -3 - 3x

Step-by-step explanation:

Same concept as the last question I answered. First, let's derive a formula from the given model. So we have 3 negative x and 3 negative 1 which equal to 12 positive ones, this can be written as:

-3x - 3 = 12

which can be rewritten as

12 = -3 - 3x

7 0
3 years ago
Help!!! I have no idea how to do this
aalyn [17]

Answer:

tan53=x/14

Step-by-step explanation:

solve after that with inverse tan and simple algebra

4 0
3 years ago
Scientists found the wreck of the titanic 3797 m below sea level. How many km below sea level is the wreck?
WINSTONCH [101]

We are given that the titanic is found 3,797 m below sea level. This is simply equivalent to 3.797 km or 3.8 km when rounded off to one decimal.

We should take note that the letter k in km means kilo and a kilo is equivalent to 1000. So this means that for 1 km there is exactly 1000 m. So to convert, simply multiply a value with unit m with this conversion factor. Conversion factor = 1 km / 1000 m

Depth of titanic = 3,797 m (1 km / 1000 m)

Depth of titanic = 3.797 km = 3.8 km

4 0
3 years ago
Read 2 more answers
Leo's bank balances at the end of months 1, 2, and 3 are $1,500.00, $1,530.00, and $1,560.60, respectively. The balances form a
Rina8888 [55]
Not sure if im right but keep multiplying it and then you will get your answer, i have an answer but im afraid it might be a bit off, goodluck
6 0
3 years ago
Read 2 more answers
Is andies solution correct
Nadusha1986 [10]
The solution is correct.
3 0
3 years ago
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