Answer:
You add a bar till the 2 for the 9-10. You add bars till 6 for the 11- 12. You add bars till 8 for the 13-14. You add bars till the 4 for the 15-16.
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation:
Let's solve your equation step-by-step.
4x−4+3x−2+2x+6=180
Step 1: Simplify both sides of the equation.
4x−4+3x−2+2x+6=180
4x+−4+3x+−2+2x+6=180
(4x+3x+2x)+(−4+−2+6)=180(Combine Like Terms)
9x=180
9x=180
Step 2: Divide both sides by 9.
9x
9
=
180
9
x=20
Answer:
x=20
3 or null, dude. im pretty sure. anything that can be divided by 9, can also be divided by 3. For ex.) 27/9 = 3 and 27/3 = 9.
you can't just throw a negative in the middle of a big number, that wouldn't make sense. so the answer is 3... pretty sure.
(sorry if it's wrong it's 3AM, im tired, but im trying my best to answer questions rn)
Answer:
if u remember correctly i think u have to divide 5 and 25. I hope dis helps :3 if not then I guess try searching it up.
