I can try and make it easier for you. The first equation is already in a form that can be easily graphed.
y = -5x + 3
I will make the second one into the same form.
y = -5x + 3 (This is also the second line)
Essentially, a solution for this system of equations is going to be any point on the line, because they are identical.
Answer:
12
Step-by-step explanation:
The least common multiple (LCM) of 3 and 4 is 12. Adam would have to divide each rectangle into a minimum of 12 parts.
_____
His shading would be 4 parts (4/12 = 1/3) of one of them and 3 parts (3/12 = 1/4) of the other.
__
3 and 4 have no common factors, so their LCM is their product. 3×4 = 12.
To the "debate on how to do this problem"
Just use the standard form -> nth term= a1 + (n-1)*(D)
in this case
100th= 15 + (100-1) (-6)
100th= -579
where d is the common difference, a1 is the first term and n is the number of terms, then you'll never loose track of negatives!
Answer:
Tip given to the server be $6.44 .
Step-by-step explanation:
As given
The Edwards family's bill for dinner is $42.95.
The normal tip is 15%.
15% is written in the decimal form .
= 0.15
Tip given to the server = 0.15 × Cost of the dinner
Putting all the values in the above
= 0.15 × 42.95
= $6.44 (Approx)
Therefore the tip given to the server be $6.44 .
The number -57/ 7 is a rational number.
<h3>What are rational numbers?</h3>
A rational number is a type of real number, in the form of;
p/q
where
- q is not equal to zero
- p is a whole number.
It is important to note that any fraction with a denominators not equal to zero is a rational number
Examples of rational numbers are 1/2, 1/5, 3/4, and so on.
Also, the number “0” is also a rational number, but when it is represented forms such as 0/1, 0/2, 0/3, etc. But, 1/0, 2/0, 3/0, etc. It is not rational
- 57/ 7 is a rational number
Thus, the number -57/ 7 is a rational number.
Learn more about rational numbers here:
brainly.com/question/12088221
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