90 degrees is the angle at intersection
Answer:
Option D. 5x + 12y + 4z is the corrct one.
The answer is the positive square root of 36
Answer:
12
Step-by-step explanation:
5(x-6)=2(x+3)
multiply
5*x and 5*6. 2*x and 2*3
5x-30=2x+6
minus 5x and 2x
3x-30=6
add 30 to 6
3x=36
divide both sides by 3 and the 3x cancels so 36÷3
x=12
Answer: 7(m+2m) is equal to 7(m) + 7(2m)
