Answer x= -
Step-by-step explanation: -12x + 12 = 18 move constant to the right hand side and change its sign ( its + 12 :0)
-12x = 18- 12 caculate 18-12
-12x = 6
then divide both sides then you will get -1/2
Assuming you want us to simplify
remember
negative times negative=positive
and
remember the distributive proeprty
a(b+c)=ab+ac
and
-a(b+c)=-ab-ac
oh, and order of operations
so
-4(4/3v-4)-3(1/2v-4)
distribute
-4(-4/3v-4)=-4(-4/3v)-4(-4)=16/3v+16
-3(1/2v-4)=-3(1/2v)-3(-4)=-3/2v+12
so we now gots
16/3v+16-3/2v+12
group like terms
16/3v-3/2v+16+12
combine like terms
first the v terms
16/3v-3/2v=32/6v-9/6v=23/6v
then the constants
16+12=28
so we gets
23/6v+28 is the simlified form
Answer:
A=bh/2
Step-by-step explanation:
use the distance formula to find the length of the base and the height. Then, multiply those numbers and divide by 2
Answer:
the answer is 0,-180
Step-by-step explanation:
Unit price =
+ 3
number of units = q
Revenue > $9000
Therefore,
q · (
+3) > 9000
⇒ 200 + 3q > 9000
3q > 9000 - 200
3q > 8800
q > 2,933.3
<span>Therefore, the minimum number of units that must be sold in order that sales revenue be greater than $9000 is
2,934 (Number of goods must be an integer)</span>