The circle is open on 2. shade right on the nimber line
Because BD is the angle bisector, and m∠ABC=40, m∠ABD is 20.
In case you'll need to find out x and y:
3x-1=34-2x, and 3y+6=5y-18
solve: 5x=35, x=7
2y=24, y=12
(m∠ABD=3x-1=3*7-1=20, again, the answer is in this case)
Answer:
5.4
Step-by-step explanation:
x2-12x+36 = 90
=> 2x - 12x + 36 = *90
=> 2x - 12x = 90 - 36
=> -10x = 54
=> (-10x)/-10 = (54)/-10
=> x = 5.4
Answer:
27x^5 + 30x^4
Step-by-step explanation:
Multiply 3x^3 out of (9x^2 + 10x)
Step 1. Multiply 3x^3 x 9x^2
Answer: 27x^5
Step 2. Multiply 3x^3 x 10x
Answer: 30x^4
“Add these two products together”
27x^5 + 30x^4
Hope this helps!
Love you.
- doomdabomb
