Answer:
B=45
Step-by-step explanation:
let the supplamentary angle of <A is <d
180-A=d
180-135=d
45=d
90+d+B=180
90+45+B=180
135+B=180
B=180-135
B=45
Answer:
Step-by-step explanation:
hope this helps you.
Can I have the brainliest please?
have a nice day!
You can tell how many zeros an equation has by if the equation is squared, cubed... In this equation, x^2 would have 2 zeros.
7.12 more
Step-by-step explanation:
Just add the two number together ❤
Answer:
The answer to your question is: ( x + 6 ) ( x - 2 )
Step-by-step explanation:
Factor x² + 4x - 12 = 0
Find two numbers that added gives +4 and if we multiply them get -12
We can find these numbers by decomposing -12 in its prime factors
12 2
6 2 12 = 2 x 2 x 3
3 3 now combine the numbers to get -12 and + 4
1 2 and 2 x 3 = 6
and 2 x 6 = 12
Then
( x + 6 ) ( x - 2 )
