Answer: slope
=
−
1
3
y-intercept
=
2
Explanation:
the equation of a line in
slope-intercept form
is.
∙
x
y
=
m
x
+
b
where m is the slope and b the y-intercept
rearrange
x
+
3
y
=
6
into this form
subtract x from both sides
x
−
x
+
3
y
=
6
−
x
⇒
3
y
=
−
x
+
6
divide all terms by 3
⇒
y
=
−
1
3
x
+
2
←
in slope-intercept form
⇒
slope
=
−
1
3
and y-intercept
=
2
graph{-1/3x+2 [-10, 10, -5, 5]}
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
X=Y
/2+ 5/2
Answer:
17 packs
Step-by-step explanation:
If each pack of construction paper has 495 pieces
Mrs Perkins would like to get at least 8000 pieces of construction paper
Number of Packs She will need
= Total Pieces Needed/Number of Pieces per pack
=8000/495
=
Now, 16 X 495 =7920 and this is less than the required numbers.
Therefore, She will need at least 17 packs in order to have a minimum of 8000 pieces pf construction paper
It must be an equation in order to be solved for example, 3x+5=11 then x would be 2
He will have a 21.95 long strip of wood. How you can double check is by doing this:
You can subtract 25.5 from 72, to get 46.5. Next, subtract 15.3 from 43.5, to get 31.2. Finally, subtract 9.25 from 31.2 to get your final answer: 21.95.
Hope this helps, and good luck!!
Well Sydney is wrong. 4/8 is 1/2 which is in the middle.