74A52B1 and 326AB4C are multiples of 3.....That means if we divide them by 3, we should get a whole number.
Lets assume A=1 and B=1,
So,
74A52B1 becomes 7415211
Now, lets divide it by 3.
7415211 / 3 = 2471737
Since we got a whole number as a quotient, we can safely say that A=1 and B=1.
∴ The second number 326AB4C becomes 326114C.
Now, lets assume C = 1.
So,
326114C becomes 3261141.
Now,
lets divide it by 3.
3261141 / 3 = 1087047
Since we got a whole number as a quotient, C = 1
∴The value of C is 1. So, answer <u>choice A</u> is correct.
Answer: The number is 0.75 or 3/4
Step-by-step explanation:
let x = the number.
Now set up an equation: The product of a number (x) and -4 = -4x. So -4x is subtracted from the number - x. x-(-4x)
Then, that equals 3 more than the number (x) = x+3
So the equation is x-(-4x)=x+3.
Then, solve the equation!
x-(-4x)=x+3
x+4x=x+3 (Distribute the negative to the parentheses)
5x=x+3 (Combine like terms)
4x=3 (Get the Xs on one side by subtracting x from both sides)
x=0.75 or 3/4 (divide by the coefficiant, 4, on both sides)
Answer:
12
Step-by-step explanation:
The proper divisors of 12 are
1 2 3 4 6
Add those together you get 16
Answer:
x = 6
Step-by-step explanation:
move all terms to the left:
-1.5x+12-(2.5x-12)=0
get rid of parentheses
-1.5x-2.5x+12+12=0
add all the numbers together, and all the variable.
-4x+24=0
move all terms containing x to the left, all other terms to the right
-4x=-24
x=-24/-4 - divide
x=+6
Answer:
Quadrilateral
Step-by-step explanation:
The definition of a parallelogram is a quadrilateral that has two sets of parallel sides.
