A. <em>EBG </em><u>45 degrees</u> , <em>EBG </em><u>is acute</u>
(1. C 2. A 3. B 4. B 5. B)
Answer:
B
Step-by-step explanation:
First, let's rearrange the given equation into something more recognizable. If we add 13 to both sides, we now have the polynomial
. We can now use the quadratic formula to solve.
Remember that the quadratic formula is

Substitute the numbers from the equation into the formula.

Simplify:


Here, I'm going to assume that there was a mistype in option B because if we divide out the 2 we end up with
.
Hope this helps!
Hello!
Explanation:
Distributive property: → a(b+c)=ab+ac
Expand.


First, add by 54 from both sides of an equation.

Then, simplify by equation.

You can also subtract by 3x from both sides of an equation.

Simplify.

Next, divide by 3 from both sides of an equation.

Answer: →
and 
Hope this helps!
Have a great day!
-Charlie
Answer:
ok :}
Step-by-step explanation:
Answer:
62% of $10.50 = 9.5$