Find the equation of a line parallel to 2x-3y+6=0, with the same y-intercept as y=7x-1

Find the value for x 2x+14=40

Paraphin [41]

Answer: x = 13

Step-by-step explanation:

Reorder the terms:

14 + 2x = 40

Solving

14 + 2x = 40

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + 2x = 40 + -14

Combine like terms: 14 + -14 = 0

0 + 2x = 40 + -14

2x = 40 + -14

Combine like terms: 40 + -14 = 26

2x = 26

Divide each side by '2'.

x = 13

Simplifying

x = 13

3 0

3 years ago

List least to greatest <br> 0.5, 3/16, 0.75, 5/48<br> Plz help

True [87]

5/48, 3/16, 0.5, 0.75

It helps if you put the fractions in a calculator to change them into decimals.

4 0

3 years ago

Read 2 more answers

1 For each line

Elena-2011 [213]

Step-by-step explanation:

I'll do line A for you and you can use the formulas to solve lines B and C yourself, since its good for you to practice doing these questions yourself

a)

The gradient, m, is calculated using m = (y2-y1)/(x2-x1) where x1,x2,y1 and y2 can be any ordered pairs on the line. I'm going to use (4,0) and (7,3) as the 2 points.

m = (3-0)/(7-4) = 3/3 = 1

b)

The y-intercept is where the line intersects with the x-axis. In this case (0,-4)

c)

The equation of a linear line is y=mx+b (or c depending on which country you are from)

y = 1x-4

y=x-4

Now try the other 2 lines yourself!

If this answer has helped you, considered making this the brainliest answer!

5 0

3 years ago

6 / 712 / 15 which one is greater and how do I explain it

Aleks04 [339]

Answer:

Greater fraction is

$\frac{6}{7}$

Step-by-step explanation:

we are given two fractions

$\frac{6}{7}$ and $\frac{12}{15}$

First fraction:

$\frac{6}{7}$

Second fraction:

$\frac{12}{15}$

We can simplify it

$\frac{12}{15}=\frac{3\times 4}{3\times 5}$

$\frac{12}{15}=\frac{4}{5}$

To compare them , firstly we should make common denominator

denominators are 7 and 5

so, common denominator is

$=7\times 5=35$

now, we can make each denominator as 35

$\frac{6}{7}=\frac{6\times 5}{7\times 5}$

$\frac{6}{7}=\frac{30}{35}$

$\frac{4}{5}=\frac{4\times 7}{5\times 7}$

$\frac{4}{5}=\frac{28}{35}$

$\frac{12}{15}=\frac{28}{35}$

so, we can see that both fractions have common denominator =35

and greater numerator is 30

so,

Greater fraction is

$\frac{6}{7}$

7 0

4 years ago

What is the solution to the equation below? Round your answer to two decimal places. log5 x=2.1

Natali5045456 [20]

Answer:

D. x=29.37

Step-by-step explanation:

To answer this question you have to understand how log work. Log is the abbreviation of logarithm and it works as an inverse function of exponentiation.

The rules should be like this:

$log_{a} b = c\\a^{c} = b\\$

Variable a in the equation is called base. If it left empty you can assume its base 10. The log in this question using 5 as a base. Variable b will be x and variable c will be 2.1

Now, let's change the variable of the equation using the information from the question.

$log_{a} b = c\\\log_{5} x = 2.1\\5^{2.1} = x\\x= log_5}^{-1}2.1\\x=29.365473577\\x=29.37$

5 0

3 years ago