It would be 0.18 × 0.06 = .0108
Answer:
The ordered pair (6,3) can not be a solution for the problem situation.
Step-by-step explanation:
Marcus has total 50 tokens to spend at the carnival.
Now, given that the Ferris wheel costs 7 tokens and the carousel costs 5 tokens.
So, if Marcus play the Ferris wheel for x times and the carousel for y times, the total expenditure will be given by
7x + 5y = 50 ............ (1)
Now, the ordered pair (6,3) i.e. x = 6 and y = 3 does not satisfy the above relation equation (1).
So, the ordered pair (6,3) can not be a solution for the problem situation. (Answer)
Answer:
solution
is
you minus smallest x(you minus because the opposite of positive ia negative)
so you do x-x=0 and 4-x=3
so 2y/2. and 3÷2
so x is 1.5
for the 2nd question 3x -2y= -12
you do add 2y on both sides
so -2y+2y =0 and -12 +2y= -10 y
so 3x/3 and -10y /3
x= - 3.3333333333
??
Answer:
i) move constants to the right-hand side and change its sign
ii) subtract the numbers
iii) add (12/2)² to both sides of the equation
iv) using a²-2ab+b²=(a-b)² , factorize the expression
v) calculate the value
vi) reduce the fraction
vii) solve the equation for x
1) first value of x
2) second value of x
Answer:
Let's say that x is sam's age and y is Amy's age
x=y-4
and five years ago:
x-5=(y-5)/2
y-4-5=(y-5)/2
2y-18=y-5
y=13
x=9
then:
sam's age is 9 and Amy's age is 13