0
Add your answer:
Earn +20 pts
7 equals -13 plus d?
-6
Would you Prove If a equals b and c d then a plus c b plus d?
If a=b and c=d then (a+c)=(b+d) ? This is proved very simply by the direct application of perhaps the most fundamental statement in all of Algebra: "If equals are added to equals, the sums are equal."
5a plus d - bc equals a equals 5 b equals 7 c equals 2 d equals 4 what is the correct answer?
4
13 is a B D?
13 is a bakers's dozen.
Which of these formulas is correctly rewritten from a equals 2bc plus d to solve for b?
(a-d)/2c=b
If A over B equals C over D what does B equals?
As A/B=C/D , So B=(A*D)/C
If a equals b and b equals c and c equals d and and d equals e then what does e equal?
They all equal each other. a = b = c = d = e e = a e = b e = c e = d e = e
If a plus b equals c and b plus c equals d and c plus d equals e and a equals 7 and e equals 5 what is a plus b plus c plus d plus e equal?
the answer is a
7 equals -13 plus d?
-6
A plus b plus c equals d. A is the largest answer b is the smallest answer and d is less than 6?
A plus b plus c equals d. A is the largest answer b is the smallest answer and d is less than 6?''
Would you Prove If a equals b and c d then a plus c b plus d?
If a=b and c=d then (a+c)=(b+d) ? This is proved very simply by the direct application of perhaps the most fundamental statement in all of Algebra: "If equals are added to equals, the sums are equal."
How do you solve a equals b plus c plus d solve for c?
If: a = b+c+d Then: c = a-b-d
How do you find the root of 3x²-5x plus 1 equals 0 by quadratic formula?
a=3 b=5 c=1 D=b2-4ac D=25-12 D=13 x=-b +- Underoot of D The whole divided by 2a. x=-5+-Under root of 13 Divided by 6
5a plus d - bc equals a equals 5 b equals 7 c equals 2 d equals 4 what is the correct answer?
4
How do you work a proportional problem?
The product of the means equals the product of the extremes. In other words, if A is to B as C is to D, then B times C equals A times D, so... A = B x C ÷ D B = A x D ÷ C C = A x D ÷ B D = B x C ÷ A
What digits do A B C D represent if A B C x C equals D B C?
In the equation ABC x C = DBC, we can break down the multiplication as follows: (100A + 10B + C) x C = 100D + 10B + C. Simplifying, we get C x C = D, which implies that C must be either 1 or 5 (as the result of multiplying a single digit by itself cannot be a two-digit number). By trying out both values, we find that C = 5, A = 2, B = 4, and D = 2 to satisfy the equation.
13 B D?
13 is a Bakers Dozen.
