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Rus_ich [418]
3 years ago
8

Solve for x. x/7= -3 x = -21 x = -10 x = 4 x = 21

Mathematics
1 answer:
Alecsey [184]3 years ago
4 0
The answer is x=-21


explanation:

x/7=-3

x=-3×7

x=-21
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nignag [31]
The picture is unclear so I cannot really help.  I'm sure I could if it was clearer though.
6 0
3 years ago
Convert 17.47° to degrees, minutes, and seconds..
never [62]
For this question, this might help.
17.47 degrees is 17 + 0.47 degrees
If you are using minutes instead of decimal degrees, multiply the fraction by 60. So,

0.47 degrees * 60 minutes per degree= 28.2 minutes

Now you have 17 degrees 28.2 minutes but you can replace fractions of a minute with seconds
 
0.2 minutes * 60 seconds per minute= 12 seconds

So the answer for 17.47º is equal to 17º 28' 12".

I hope this helps.

7 0
3 years ago
Hellpppp<br><br> what's the missing number? 7/16 = ?/64<br><br> a) 4<br> b) 21<br> c) 28<br> d) 55
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3 0
3 years ago
Read 2 more answers
Order of expression and simplify expressions
KiRa [710]

Answer:uidelines called the order of operations, which outlines the order in which parts of an expression must be simplified.

ORDER OF OPERATIONS

When simplifying mathematical expressions perform the operations in the following order:

1. Parentheses and other Grouping Symbols

Simplify all expressions inside the parentheses or other grouping symbols, working on the innermost parentheses first.

2. Exponents

Simplify all expressions with exponents.

3. Multiplication and Division

Perform all multiplication and division in order from left to right. These operations have equal priority.

4. Addition and Subtraction

Perform all addition and subtraction in order from left to right. These operations have equal priority

Step-by-step explanation:

3 0
3 years ago
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Fittoniya [83]

Answer:

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Step-by-step explanation:

If a pack of 6 batteries costs £2.79, price of a battery can be calculated as shown;

6batteries = £2.79

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x = cost of a battery

6x = £2.79

x = £2.79/6

x = £0.465

Price per battery will be £0.465. This price is a better value since the price is lesser than the cost of the 6batteries (£2.79) in a pack.

6 0
3 years ago
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