Option a, as the decimal point moves 7 places to the left :)
Let's call the digits of the number ab a and b. Then the information in the question can be expressed as
a+b=12 => b=12-a
a*10+b + 54 = b*10+a => 9a + 54 = 9b
9a + 54 = 9(12-a) => 18a = 54 => a=3
b=12-a; b=9
39 swapped gives 93, 39+54=93
Answer:
B
Step-by-step explanation:
If you're concerned with the points -2 and -5, you would be looking for a number line with those points plotted on it. The only one is ...
number line B
Answer:
X intercept = (2,0)
Y intercept = (0,-3)
Step-by-step explanation:
To find x intercept make y into 0
3(x) - 2(0) =6
3x = 6
x = 2
X intercept = (2,0)
Y intercept do the same
Y intercept make x into 0
3(0) - 2(y) =6
-2y = 6
y = -3
Y intercept = (0,-3)
2 is not correct
<span>Use the function below to find f(–4). f(x) = 2x</span>
