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This does not sound like an equation. This sounds like evaluating an algebraic expression. 3C means 3 times the value of C (which you have given as 21) then subtract 15.
3 x 21 - 15 = 48
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∙ 11y ago
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Find the slope intercept equation of the line passing through 21 with a slope of m equals 3?
The general equation of the line is y = 3x + c. Having only one coordinate (21) of a point on this line is not enough to evaluate c.
Roman numeral XXI times C equals?
The equation is 21 x 100 = 2100 which is MMC in roman numerals.
Is c equals ab to the second power a equation or expression?
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
What is 2c equals 10?
An equation where c = 5
How can you rewrite the equation p equals r - c?
p+c=r.
Find the slope intercept equation of the line passing through 21 with a slope of m equals 3?
The general equation of the line is y = 3x + c. Having only one coordinate (21) of a point on this line is not enough to evaluate c.
Find the missing number 2 over 7 times C equals 4 over 21?
2/7*C = 4/21 Multiply both sides of the equation by 7 to eliminate the LHS denominator: 2*C = 28/21 Multiply both sides of the equation by 21 to eliminate the RHS denominator: 42*C = 28 Divide both sides of the equation by 42 to find the value of C: C = 28/42 or C = 2/3 in its lowest terms.
Roman numeral XXI times C equals?
The equation is 21 x 100 = 2100 which is MMC in roman numerals.
Is c equals ab to the second power a equation or expression?
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
What is 2c equals 10?
An equation where c = 5
Perimeter of a triangle where a equals 21 b equals 28 c equals?
49 + c units
What does the c in the equation e equals mc2?
c is the speed of light in vacuum.
What is c divided by negative 2 equals 43?
An equation where c = -86
How can you rewrite the equation p equals r - c?
p+c=r.
Equation that can be expressed in the form of the equation y equals ax2 plus bx plus c?
A quadratic equation.
Does the equation a squared plus b squared equals c squared classify as a quadratic equation?
no
Y equals mx plus c c?
That is the standard equation to graph a line.
