# Make x the subject of each of the following formulae: a) y = 2x - 1 b) y = x/2 + 3

1 answer

###### Question:

Make x the subject of each of the following formulae:

a) y = 2x - 1

b) y = x/2 + 3

a) y = 2x - 1

b) y = x/2 + 3

## Answers

Answer:[tex]1)y = 2x - 1 \\ y + 1 = 2x \\ \frac{y + 1}{2} = x \\ 2)y = \frac{x}{2} + 3 \\ y - 3 = \frac{x}{2} \\ 2(y - 3) = x \\ 2y - 6 = x \\ thank \: you[/tex]

#### Similar Solved Questions

1 answer

### In G(n) = 6(0.5)n-1, what is the first term of the sequence? A. 6 B. 0.5 C. 1 D. 12

In G(n) = 6(0.5)n-1, what is the first term of the sequence?
A. 6
B. 0.5
C. 1
D. 12...

1 answer

### How many grams of CO2 will be produced from 12.0 g of CH4 and 133 g of O2 ?

How many grams of CO2 will be produced from 12.0 g of CH4 and 133 g of O2 ?...

2 answers

### 4x - 50)° and (x + 60)° are a pair of supplementary angles. x = ________ ⁰ . (Write only the value of x) 4x - 50)° and (x + 60)° are a pair of supplementary angles. x = ________ ⁰ . (Write only the value of x)

4x - 50)° and (x + 60)° are a pair of supplementary angles. x = ________ ⁰ . (Write only the value of x) 4x - 50)° and (x + 60)° are a pair of supplementary angles. x = ________ ⁰ . (Write only the value of x)...

1 answer

### Suppose your laboratory partner tells you the density of water at 20 celsius is 0.99910 g/cm(cubic). Is this a reasonable number? Why or why not?

Suppose your laboratory partner tells you the density of water at 20 celsius is 0.99910 g/cm(cubic). Is this a reasonable number? Why or why not?...

1 answer

### Write an explicit formula for the sequence. Use this, to find the 80th term of the sequence that begins: -3,1,5,9....

Write an explicit formula for the sequence. Use this, to find the 80th term of the sequence that begins: -3,1,5,9.......

1 answer

### A sample of 144 was taken from a population, with the mean of the sample being 41 and the standard deviation of the sample being 3. What is the 95% confidence interval for the mean of the population? A. (38.15, 43.85) B. (40.625, 41.375) C. (38, 44) D. (40.5, 41.5)

A sample of 144 was taken from a population, with the mean of the sample
being 41 and the standard deviation of the sample being 3. What is the 95%
confidence interval for the mean of the population?
A. (38.15, 43.85)
B. (40.625, 41.375)
C. (38, 44)
D. (40.5, 41.5)...

1 answer

### What line has a slope of -5 and a y intercept at 3

What line has a slope of -5 and a y intercept at 3...

2 answers

### In the manor system, the upper class __________. a. lived in castles in luxury c. dispensed justice and looked after the land of their manor b. lived in houses just outside of the manor walls d. were expected to become knights

In the manor system, the upper class __________.
a.
lived in castles in luxury
c.
dispensed justice and looked after the land of their manor
b.
lived in houses just outside of the manor walls
d.
were expected to become knights...

2 answers

### Question 1: Which is an example of poor sportsmanship? Shouting phrases of discouragement to the opposing team Respecting a referee's call even when you disagree Congratulating the opposing team for a good play Ignoring an opposing player's taunts and jeers Question 2: The behavior code that determines what is polite and impolite among players and teams is etiquette respect sportsmanship safety Question 3: An example of good etiquette while playing tennis is hitting unreturnable balls t

Question 1:
Which is an example of poor sportsmanship?
Shouting phrases of discouragement to the opposing team
Respecting a referee's call even when you disagree
Congratulating the opposing team for a good play
Ignoring an opposing player's taunts and jeers
Question 2:
The behavior code that det...

2 answers

### How did the first settlers probably get to the Americas?

How did the first settlers probably get to the Americas?...

1 answer

### What native tribe did columbus come into contact with?

What native tribe did columbus come into contact with?...

1 answer

### Can some one please help me solve this inequality? x − 3 ≤ 5 or x + 4 ≥ 14

Can some one please help me solve this inequality?
x − 3 ≤ 5 or x + 4 ≥ 14...