Answer:
b
Step-by-step explanation:
Answer: 2
(The slope is always the coefficient of the independent variable, in this case x . The slope is therefore 2.)
Answer: 3.75
Step-by-step explanation:
Ten dimes make a dollar.One dime can be written 10¢ or $0.10.
he has $2.75+1.00=375
Answer:
2
Step-by-step explanation:
The mode is the value that appears the most times in the data. In other words, it has the largest frequency.in some questions this is denoted as MO
Here, each number appears,
1 appears 2 times
2 appears 3 times
3 appears once
6 appears once
7 appears once
So, it is clear that 2 appears the most number of times.
Hope this Helps
Answer:
x = -8
QR = 6
PR = 9
Step-by-step explanation:
Alrighty, this one has a lot of steps. We have to think about this logically.
The length of PR is x + 17, and the length of PQ is 3, and the length of QR is 2x + 22.
The length of PR could also be written as the length of PQ + QR, which gives us the formula PR = PQ + QR. This allows us to put all our information into one formula to solve for x.
PR = PQ + QR
x + 17 = 3 + 2x + 22
17 - 3 - 22 = 2x - x
-8 = x
so x = -8
Now we can use that x and plug it into the other two formulas:
QR = 2x + 22
QR = 2(-8) + 22
QR = -16 + 22
QR = 6
And now we plug x into PR:
PR = x + 17
PR = -8 + 17
PR = 9
Alternatively, we can use our other formula, PR = 3 + QR, which gets us the same answer:
PR = 3 + QR
PR = 3 + 6
PR = 9
