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Zina [86]
3 years ago
6

How do you find slope? Example: y=7x-4

Mathematics
1 answer:
erica [24]3 years ago
6 0
This equation is written in slope-intercept form (y=mx+b), which means that the equation will give you the slope and y-intercept. The variable m is the slope, and b is the y-intercept.

:)
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marina is paid $28 per hour and works 7 hours per day. she receives one paid day off for each 14 days that she works. what is he
damaskus [11]
We know that

14 days------------> 14*7 hours-----> 98 hours

98 hours*<span>$28 per hour-------> $2744
one paid day-------> </span>$28*7 hours-----> $196<span>

therefore
[</span>her true hourly wage]=[$2744+$196]/(98)-----> $2940/98-----> $30 per hour

the answer is
$30 per hour
8 0
3 years ago
Read 2 more answers
Joe will build a rectangular pen for his dog. A wall will form one side of the pen. Joe has 40 ft of fencing to form the other t
ra1l [238]
The length would be 16 ft on both sides.. The width would be 7 ft, I think since a wall is forming one side, and he 40 ft, so in order to make the other three side the maximum would be 39 ft, so I think you get it now. This is just my guess... I'm only in sixth grade :/
7 0
3 years ago
Help it’s my last question please!
MatroZZZ [7]

Answer:

What is it??

Step-by-step explanation:

wat's the question??

7 0
3 years ago
Read 2 more answers
HELP PLEASE I need help please
raketka [301]

9514 1404 393

Answer:

  A)  B. 18-6

  B)  20÷4

  C)  20

Step-by-step explanation:

<u>Part A</u>

The order of operations tells you that the first step is to evaluate any expressions in parentheses. Here, that means you first evaluate (18 -6).

__

<u>Part B</u>

After parentheses have been removed, the next step is to perform multiplication and division. Here, there is only one term involving division, so you divide 20 by 4 as your second step.

__

<u>Part C</u>

After you have done parts A and B, your expression is ...

  3 + 12 + 5

The value of this sum is 20.

7 0
3 years ago
Indicate a general rule for the nth term of this sequence. -6b, -3b, 0b, 3b, 6b. . .
SOVA2 [1]

The general rule for the nth term of the sequence is a(n)=-6b+(n-1)(3b)

Explanation:

The sequence is -6b, -3b, 0b, 3b, 6b, .....

To find the nth term of the sequence, we need to find the common difference and the first term of the sequence.

First term of the sequence = -6b

Common difference = -3b-(-6b)=-3b+6b=3b

Using this the nth term of the sequence can be determined.

Since, this is an arithmetic sequence, the general form of AP is given by the formula,

a(n)=a+(n-1)d

where a denotes the first term of the sequence and d denotes the common difference. Thus, a=-6b and d=3b

Substituting the values in the general formula, we get,

a(n)=-6b+(n-1)(3b)

Thus, the general rule for the nth term of the sequence is a(n)=-6b+(n-1)(3b)

8 0
3 years ago
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