Answer:
(x−1)(x−2)
Step-by-step explanation:
The middle number is -3 and the last number is 2.
Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks?
We need two numbers that...
Add together to get -3
Multiply together to get 2
Can you think of the two numbers?
Try -1 and -2:
-1+-2 = -3
-1*-2 = 2
Fill in the blanks in
(x+_)(x+_)
with -1 and -2 to get...
(x-1)(x-2)
Sum of angles in a triangle = 180°, then:
∠H + ∠F + ∠G = 180°
(x°) + (x-5)° + (3x+25)° = 180°
Remove all parenthesis and computr
x+x-5+3x+25 = 180
5x + 20 = 180
5x=160
x = 32°, then ∠G = 3x+25 = 3(32)+25 = 121°
Answer:
I thing it should be x-4 because I don't get the question
Think first is Distributive Property
Combine any LIKE TERMS
Isolate the VARIABLE
By using INVERSE
Check your ANSWER
I think these are the answers hope it helps!
