Answer:
y=3x-5
Step-by-step explanation:
slope intercept form: y=mx+b
-2y=-6x+10
2y=6x-10
y=3x-5
Answer:
It is an example of an observational study.
Step-by-step explanation:
First option. The inequality can be split into two separate inequalities.
Answer:
5 Green earrings
Step-by-step explanation:
Given that:
Total amount held = $51
Cost per pair of green earrings = $9
One time shipping fee = $6
How many pairs of green earrings did grace purchase?
Let the number of green earrings purchased = g
Then,
$9*g + $6 = $51
$9g + $6 = $51
$9g = $51 - $6
$9g = $45
g = $45 / $9
g = 5
Hence, the number of green earrings purchased = 5
