Hello,
Here is your answer:
Here is the proper answer to the question: a=-2.3
a+0.3=-2
-0.3 on both sides
-2+.3=-2.3
A=-2.3
If you need any more help please ask me!
Hope this helps!
4.007 because it's greater
Use the quadratic formula:
Answer:
x = 16, or if you didn't want the value for x,
2x + 3 = 35
Step-by-step explanation:
Three more: +3
Twice a number: 2x
Combined:
2x + 3 = 35.
Get rid of the 3 by subtracting it from both sides:
2x = 32
Get rid of the 2 by dividing it from both sides:
x = 16
In similar figures, the ratio between corresponding sides are the same.
Simplify the two to see that they are equal.
The top and bottom of the left fraction are divisible by 5.
The top and bottom of the right fraction are divisible by 7.
Of course, the dimensions of that third picture would have to be this fraction.
Let's test these answers.
⇒ A is not a solution
⇒
B is the solution
(divide the top and bottom by 6)