They are like terms. They can be added together or one can be subtracted from the other. The exponents of the variables are the same in both terms.<span />
Answer:
y=9
Step-by-step explanation:
The answer is -220
What you do is take -7 and multiply that by (1+2+3+4+5+6+7+8+9+10+11) and then after that add 11 again and multiply it by 22. It would look like this.
-7 x (1+2+3+4+5+6+7+8+9+10+11) +11 x 22
Simplify that to -7 x 66 +11 x 22
now multiply -7 and 66 to get -462
-462 +11 x 22
multiply 11 and 22
-462 + 242
and your final answer will be -220
Answer:
7 to the right
Step-by-step explanation:
2 times 108 is 216
3 times 72 is 216
4 times 54 is 216
6 times 36 is 216
