Answer:
C. v < (3au - 60)/2b
Step-by-step explanation:
Given
au/2 - bv/3 > 10
Required
Solve for v
We start by rewriting the inequality
au/2 - bv/3 > 10 becomes
½(au) - ⅓(bv) > 10
Multiply both sides by 6
6 * ½(au) - 6 * ⅓(bv) > 6 * 10
3au - 2bv > 60
Make -2bv the subject of formula
-2bv > 60 - 3au
Multiply both sides by -½
[When multiplying or dividing an inequality by a negative number, the sign of the inequality will change]
-½ * -2bv < -½(60 - 3au)
bv < -½(60 - 3au)
bv < ½(3au - 60)
bv < (3au - 60)/2
Divide both sides by b
v < (3au - 60)/2b
Option C is correct
Answer:
2.5x-y=0
Step-by-step explanation:
You will have to understand this question before solving
According to the question 2.5 teaspoon of sugar is required for making one candy
Then y teaspoon of sugar is required to make y candy
Let's start
2.5 sugar=1 candy
y sugar=x candy
Let's cross multiply
y=2.5×x
y=2.5x
Which can also be written as
2.5x-y=0
Therefore the final answer is 2.5x-y=0
1. 1,5 divided by 2 is 0,75 so on the right side its 0,75
2. We make x/8 = 0,75 | *8
so we get: x = 0,75 * 8
which is the same as x = 6
so the answer is x = 6
<span>(19/76)x100=25% have seen the film</span>
-18,-5,-1,1,1,2,8 Hope this helps!
