Answer:
Step-by-step explanation:
Not in standard form. The coefficients should be integers and the coefficient of x should be positive.
x+6y=30
Note that the choices given are not in standard form.
OK the question is asking what happens when you subtract (1.9+2.2) from 1.9x2.2 or more clearly 1.9x2.2-(1.9+2.2) which equals 4.18-4.1 or .08
Answer: 3
Step-by-step explanation:because you have 12 and add 6 to it and 18/ 6= 3
Answer:
The mean will change because the total number of dot will increase and a bigger mean than the previous will occur. The new mean is 4. The old mean is 3.75.
Step-by-step explanation:
Answer:
190 is the answer of the equation.
Step-by-step explanation:
a(b + c) × 2
Now putting the values of a,b and c.
5(7+12)×2
= 5(19)×2
= 95×2
= 190