Let's simplify step-by-step.
2
z
−
4
−
z
=
2
z
+
−
4
+
−
z
Combine Like Terms:
=
2
z
+
−
4
+
−
z
=
(
2
z
+
−
z
)
+
(
−
4
)
=
z
+
−
4
Answer:
Your slope of the line is -3/10.
Step-by-step explanation:
Use the following equation:
<em>m</em> (slope) = (y₂ - y₁)/(x₂ - x₁)
Let:
(x₁ , y₁) = (-2 , 7)
(x₂ , y₂) = (18 , 1)
Plug in the corresponding numbers to the corresponding variables:
<em>m</em> = (1 - 7)/(18 - (-2))
Simplify. First solve the parenthesis, then divide:
<em>m</em> = (-6)/(18 + 2)
<em>m</em> = -6/20
Simplify.
<em>m</em> = (-6/20)/(2/2) = -3/10
Your slope of the line is -3/10.
~
Answer:
3 more members
Step-by-step explanation:
35% voted to raise fines
10% voted to keep the fines the same
30% voted to lower the fines
15 voted to eliminate the fines completely
in percentage we have
35+10+30=75%
so
15 is the 25%
so in total we have
4(25%)=4(15)
100%=60
there are 60 people
so we need
<u>How many more members voted to raise the fines than to lower the fines?</u>
and that we need
<u>members voted to raise the fines </u>
<u /> members
<u>members voted to lower the fines </u>
<u /> members
so the difference is
21-18=3
Answer:
a = 2
Step-by-step explanation:
1/4 (20-4a)=6-a
5 - 1 = 6 - a
4 = 6 - a
a = 6 - 4
a = 2
:) Hope this helps, please mark as brainliest!
<u>Answer </u><u>:</u>
In the given quadrilateral ABCD ,
- Angle BCA = 18°
- Angle ACD = 62°
Angle BCA = Angle CAD ( alternate interior angle )
Now in triangle CAD ,
We have two angles so by using angle sum property we can find the required third one ,
- Angle CAD + Angle ACD + Angle ADC = 180°
- 18 + 62 + Angle ADC = 180
- 80 + Angle ADC = 180
- Angle ADC = 180 - 80
- Angle ADC = 100