Answer:
The scale factor is 5
Step-by-step explanation:
AB = 10
AB' =2
The ratio will give us the sale factor
AB/AB' = 10/2 = 5
The scale factor is 5
Answer:
the answer is 0.
Step-by-step explanation:
The answer is 0, I had a question like this before
Answer:
10
Step-by-step explanation:
5x2
Answer:
7x+9y=45
Step-by-step explanation:
Standard equations always mean that you have to get x and y on one side so that they equal the coefficient.
Do this by adding the fraction that is combined with x to the other side where y is. The equation should now read 
Standard form cannot have fractions, so now you must multiply by the denominator (9) on both sides of the equation in order to cancel it out. Don't forget to multiply EACH variable by 9. This leads you to the answer.
Answer:
0.000307
Step-by-step explanation:there will be no explaintion but it should be correct