I think it is 210
because 15x14=210
Answer:
value is -3n 1 =2 OK please follow me and thanks
287.496 in^3 since you take 6.6 * 6.6 *6.6 that should give you your answer
Answer:
X=23
Step-by-step explanation:
You should know that a triangle =180 degrees
Add all your angles together and =180
66+2x+3+3x-4=180
add similar terms
5x+65=180
Move your 65 to the other side
5x=115
x=23
(Optional)
to check if your answer is right substitute your x and add all angles together you should get 180 degrees.