All formulas will have much more than one variable. You require at the very least one independent variable and one dependent variable, for this reason a minimum the 2. For example, the formula for the diameter given the radius is: d = 2r The formula for area the a square is: A = s² The formula because that the area of a circle is: A = πr² And you have the right to have more, choose the volume that a crate is: V = lwh Or the lot of money you have with regular compounding is: A = P(1 + r/n)^(nt) cg-tower.com: More than 1

cg-tower.com: Step-by-step explanation:

To find the precise solution, uncover the equation because that each line. And solve because that x and also y.

You are watching: All formulas have how many variables

To carry out this, represent each equation in the slope-intercept form, y = mx + b. Whereby m is the slope, and b is the y-intercept.

✍️Equation 1 because that the line the slopes upwards native left to your right:

Slope = b = the suggest at i beg your pardon the y-axis is intercepted through the line = 7

Substitute m = 2 and b = 7 in y = mx + b

Equation 1 would be:

✔️y = 2x + 7

✍️Equation 2 for the line the slopes downwards from left to her right:

Slope = b = the point at i m sorry the y-axis is intercepted by the line = 1

Substitute m = -3 and also b = 1 in y = mx + b

✔️Equation 2 would certainly be:

y = -3x + 1

✍️Solve for x and y:

✔️To settle for x, substitute y = -3x + 1 in equation 1.

y = 2x + 7

-3x + 1 = 2x + 7

Collect like terms

-3x - 2x = 7 - 1

-5x = 6

Divide both sides by -5 ✔️To solve for y, instead of x = -1⅕ in equation 2.

y = -3x + 1     ✅The exact solution would be: 3 0
9 month ago

Find the volume of each ball to the nearest hundredth?​
Alenkinab <10>

cg-tower.com:

Can i have a chart please

Step-by-step explanation:

4 0
1 year ago

What is another method to compose 3 1/8
Alina <70>

cg-tower.com:

IN DECIMAL type AND as A IMPROPER fraction

Step-by-step explanation:

DECIMAL FORM: 0.125

IMPROPER FRACTION: 25/8

HOPE THIS HELPS!!

7 0
1 year ago

Covert 43/7 right into a mixed number.
Alex73 <517>

cg-tower.com:

6 1/7 *Hope ns helped*

Step-by-step explanation:

Use the algorithm method.

6

7|43

42

1

Therefore, 43\div 7=643÷7=6 through a remainder the 1.

See more: Oxidation Number Of Sn In Tin(Iv) Sulfate, Tin Iv Sulfate Formula

6 \text through a remainder that 16 through a remainder the 1

Express as a mixed fraction.

6 1/7

​​

6 0
10 month ago

Which pair of numbers room not opposites?
Vinvika <58>
AThe absolute worth of -27 is 27, so that is the exact same number
7 0
6 months ago
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