In mathematical terms, 3c times d can be represented as 3cd. This is the result of multiplying the coefficient 3 by the variables c and d. In algebra, when multiplying a number by a variable, the number is simply placed in front of the variable, indicating multiplication.
Transitive property of equality
d=3c
3C means 3 times whatever the value of "C". Similary, 5S means 5 times whatever the value of "S" is.
80°F = 262/3°C To convert Celsius to Fahrenheit, the formula is F = 9/5C + 32. If the Fahrenheit reading is 3 times the Celsius reading then F = 3C, so 3C = 9/5C + 32 : 6/5C = 32 : C = 262/3. Then F = 3C = 3 x 262/3 = 80
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
12bc - 4bd - 15xc + 5xd = 4b(3c - d) - 5x(3c - d) = (3c - d)(4b - 5x)
3c-d
Transitive property of equality
No, 3c ( c ) = 4c
2a*4b*(-3c) = ? 2 * 4 * -3 * a * b * c = ? -24abc
d=3c
3C means 3 times whatever the value of "C". Similary, 5S means 5 times whatever the value of "S" is.
To find the product of 4c and 3c, you multiply the coefficients (4 and 3) together to get 12. Then you multiply the variables (c and c) together to get c^2. Therefore, the result of 4c times 3c is 12c^2.
Sum means to add.. so the equation would look like 3(c+d) or (c+d)*3. You could also add them separately. 3c+3d Hope that helps!
3c+6=18 3c+6-6=18-6 3c=12 3c÷3=12÷3 c=4
The circumference is tripled.C=pi*d, so pi*(3d) = 3C, where d is diameter and C is circumference.
3c-7 = -4