Equation
example
n= 6(5)
n=30
he needs to read 30 books in 5 months
Answer:
Robert had to pay $ 4,603.53 to social security.
Step-by-step explanation:
To determine the amount Robert paid to social security, knowing that he has three jobs, one at young's grocery where he earned $ 5,804, another as a waiter at the A & B restaurant where he earned $ 12,445, and another where he earned $ 56,002 working for a CCD communications, and also knowing that you pay 6.2% of your income to social security, the following calculation must be performed:
(5,804 + 12,445 + 56,002) x 0.062 = X
74,251 x 0.062 = X
4,603.53 = X
Thus, Robert had to pay $ 4,603.53 to social security.
According to HL theorem if one leg and hypotenuse of one right triangle are equal to one leg and hypotenuse of other right triangle, then the triangles are congruent.
By using this theorem we can set up the system of equations as follows:
x=y+1 ...(1)
2x+3= 3y + 3 ..(2)
By using equation (1) next step is to plug in y+1 for x in equation (2). So,
2 ( y + 1) + 3 = 3y + 3
2y + 2 + 3 = 3y + 3 By using distribution property.
2y + 5 = 3y + 3
2y + 5 - 5 = 3y + 3 - 5 Subtract 5 from each side.
2y = 3y - 2
2y - 3y = -2 Subtract 3y from each sides.
-y = -2
So, y=2
Next step is to plug in y=2 in equation (1) to get the value of x. Hence,
x= 2+1
=3
So, x=3 and y=2 make these triangles congruent.
So, the correct choice is 3. x = 3, y = 2.
Answer:
12
Step-by-step explanation:
Therefore, the answer is 12.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
1. All real numbers
2. 3
3. 2
