Answer:
y = 4x + 2
Step-by-step explanation:


y = 4x + 2
If you draw out a coordinate plane you will see that they , on their Y access, are both nine witch means that they a horizontal line so all you have to do is subtract the x access witch is 3.
hope this helped
Isolate the variable by dividing each side by factors that don't contain the variable.
n = 22
Answer:
. The sweaters cost $10 or less each. We graph it on a number line at 10 and use a filled in dot pointing towards zero for less than.
Step-by-step explanation:
Mrs. Smith buys 3 sweaters (represented by 3s) and 2 jeans (represented by 2j) for a total of at most $120. We don't know the total but we do know she couldn't spend more than $120.
We write
.
We know the jeans cost $45 each, so j=45. We substitute,

We solve for s by subtracting 90 to the other side and dividing the result by 3.

.
The sweaters cost $10 or less each.
Ok,First Doing2/2=1 and After
2+1=3