Multiply both sides of the equation by 12. Move the variables to the left-hand side and change its sign. Move the constant to the left-hand side and change its sign. Collect like terms. Add the numbers. Divide both sides of the equation by 12.
1/2 x - 5= - 1/2 x + 19/4
6x -20= - 6x + 57
6x + 6x= 57 + 20
12x= 57 + 20
12x= 77
ANSWER
x = 77/12
Alternative Form .
x = 6 5/12, x= 6.416
Ok so basically it will be 4 x 3 = 12 which leaves $24 ok then you divide 24 by 2 and you get 12 so the amount of brushes that can be purchased is 12.
Answer:
20 25 35 40 50
4 5 7 8 10
step-by-step Explaination:
20÷4=5 so 5 photos every minute
5×5=25
35÷5=7
5×8=40
50÷5=10
Answer: The dividend is divided by the divisor to get the result which is the quotient.
