(1, 3) represent a solution to the equation.
Answer:
Johnny is incorrect because the slope is actually 6.
Step-by-step explanation:
To find the slope: m = 
<u>Step 1: Plug in the points</u>
m = 
m = 
m = 6
Answer: Johnny is incorrect because the slope is actually 6.
Answer:
<h2>16 days</h2>
Step-by-step explanation:
Let x be the number of days that it will take.
7/8 km per 1 day
14 km per x day
We have to solve the equation:


Answer:
Step-by-step explanation:
let the number of bracelet be b
Let the number of necklace be n
If Ashley charges $6 for a bracelet , the total amount charged for b bracelets will be 6b
If she charge $12 for a necklace, the total amount for n necklace will be 12n
If she earned $168 in total, then:
6b + 12n = 168
Divide through by 6
b + 2n = 28
Hence the equation for this situation is b + 2n = 28
Next is to solve for b:
Make b the subject of the formula:
b + 2n = 28
subtract 2n from both sides
b + 2n - 2n = 28 - 2n
b = 28 -2n
Hence the function for b will be b = 28-2n
Answer:
D
Step-by-step explanation:
The slope = 4/2 = 2
and one point on the graph ( point B) is (5, 6) so point-slope equation is
y - 6 = 2(x - 5)