5x=y-4 write the equation in standard form

2 answers:

6 0

(0)=5x−40=5⁢x-4Since xx is on the right side of the equation, switch the sides so it is on the left side of the equation.5x−4=05⁢x-4=0Since −4-4 does not contain the variable to solve for, move it to the right side of the equation by adding 44 to both sides.5x=45⁢x=4Divide each term by 55 and simplify.Tap for more steps...x=45x=45To find the y-intercept, substitute in 00 for xx and solve for yy.y=5(0)−4y=5⁢0-4Solve the equation.Tap for more steps...y=−4y=-4These are the xx and yy intercepts of the equation y=5x−4y=5⁢x-4.x-intercept: (45,0)45,0y-intercept: (0,−4)0,-4

Ierofanga [76]4 years ago

4 0

To make it in standard form make it equal to y

y = 5x + 4 Add 4 to both sides

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I need help ASAP On number 2

kati45 [8]

No problem!
Okay you must set and equation.
$40 × ? = 10
I used multiplication because when things are discounted, they are multiplied by decimals
? = $\frac{10}{40}$
$\frac{10}{40}$ is equal to $\frac{1}{4}$

1/4 is 25%
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6 0

3 years ago

Read 2 more answers

LMNP is a rectangle. Find the value of x and the length of each diagonal. LN=6x+9and MP=9x−6

Alexus [3.1K]

Answer:

see explanation

Step-by-step explanation:

The diagonals of a rectangle are congruent, thus

MP = LN , substitute values

9x - 6 = 6x + 9 ( subtract 6x from both sides )

3x - 6 = 9 ( add 6 to both sides )