Answer:
X<-3b+5/-a
Step-by-step explanation:
Isolate x, move 3b to the other side, switching its sign to negative.
S1: -ax>5-3b
Next, divide both sides by -a, fully isolating x.
S2: x> 5-3b/-a
Since we divided both sides by -a, we switch the inequality sign per rule.
S3: x<5-3b/-a
Green thumbs sells lowest price. If you divide the$amount by the amount of roses, you'll get
Flora's : $13.50/3= $4.50 each rose
Green: $15/4= $3.75 each rose
Discount F: $23/6= $3.83 each rose
Answer:
Step-by-step explanation:
To solve, , make both fractions on your left as one fraction by finding a common denominator.
Common denominator of 5w and 7w is 35w
Thus,
Multiply both sides by 35w
Divide both sides by 35
Answer:
The required sequence is . The average rate of change from n = 1 to n = 3 is -7.5.
Step-by-step explanation:
From the given graph it is clear that the sequence is a GP because the all terms are half of their previous terms.
Here,
The common ratio of GP is 1/2.
The first term of the sequence is 20.
The formula for sequence is
Where a is first term and r is common difference.
The required sequence is
The formula for rate of change is
The average rate of change from n = 1 to n = 3 is
Therefore the required sequence is . The average rate of change from n = 1 to n = 3 is -7.5.
Answer:
- 6-c/b
Step-by-step explanation:
3 ( c − b x ) = 18
=> c - bx = 18/3
=> -bx = 6 - c
∴ x = - 6-c/b
Hopefully this helps!!