Answer:
they are like terms
Step-by-step explanation:
the sign ± is not a matter only veriable and power
In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match. Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power.
Answer:
85 + y is the answer
Step-by-step explanation:
(85+y)
Answer:
No solution or ø
Step-by-step explanation:
Distribute 3x and -1 by -2:
-6x+2=-6x-1
Add 6x on both sides:
-6x+6x+2=-6x+6x-1
2=-1
Does 2 equal -1?
No, so the solution is No solution or ø
Hope this helps!
Convert 7/8 and 4/5 into common denominators using 40; 28/40 and 32/40, multiply those to get 22.4. Divide 7 by 20 to get 0.35. Divide 22.4 by 0.35 for an end quotient of 64.