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Q1 is C) y=x-4
Q2 is A) Row A
Q3 is C) 62
Q4 is C) y=14-x
Q5 is A) 32 (I think)
Q6 is C) y=2x+3
Q7 is C) (9,16)
Hello there!
Simply find a common term that they all have!
So they can all be divided by 6, right? So let's take a 6 out.
6 (x^2-8x-20)
Now factor the terms in the parenthesis!
6 (x-10) (x-2)
^ This is NOT your answer!!
Tip: When looking at (x^2-8x-20), look at the middle term. (-8x). Since it's negative, either (x-10) or (x-2) can be negative.
Which one is negative? Well, is the 8 positive or negative? Since the 8 is negative, the parenthesis bigger number (x-10) will be negative!
So it'll be:
6 (x-10) (x+2)
ALWAYS double check your answer by foiling! :)
Hope this helped!
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So the image consists of 1 rectangle and half a circle.
Rectangle - 12*19 = 228
Half a circle -

In the end there are 2 rectangles (2*228 = 456) and 1 full circle (18*2 = 36), which makes the shaded area 456 ft and 36
Answer:
The answer to your question is below
Step-by-step explanation:
3(3x + 2) + 5 - 4x = 5x + 7
Step 1: 3(3x + 2) + 5 - 4x There is no error here, only wrote the
polynomial again
Step 2: 9x + 2 + 5 - 4x He forgot to multiply 3 x 2 = 6
9x + 6 + 5 - 4x
Step 3: 9x - 4x + 2 + 5 He simplified like terms
Step 4: 5x + 7 but is incorrect due to his mistake
The right answer should be 5x + 11