Answer:
The equation of this line would be y = -2/3x + 1.25
Step-by-step explanation:
In order to find this, first start with the base form for slope-intercept form.
y = mx + b
Now input the slope for m and the intercept for b.
y = -2/3x + 1.25
Answer:
my answer is A. you only need substitute n from 1 to 4
Answer:
see explanation
Step-by-step explanation:
The area (A) of a square is calculated as
A = s² ( s is the measure of a side of the square )
Here s = x + 2 and A = 7, thus
(x + 2)² = 7 ← expand left side using FOIL
x² + 4x + 4 = 7 ( subtract 4 from both sides )
x² + 4x = 3 ← as required
Answer:
Yes
Step-by-step explanation:
for pens you are adding 3 each time
for boxes you are adding 1 each time
it is correct because they all have the same unit rate
3/1=3
6/2=3
9/3=3
12/4=3
There are going to be 10 cupcakes left,hope I helped (:
