Answer:
the reciprocal of 2/7 is 7/2. you just switch the numbers
Eaqu de la suósi porque etas luncio
Answer:
9
Step-by-step explanation:
3 times the sum of 4 and 2 = 3*(4+2)
= 3 * 6
= 18
18 - 9 = 9
Answer:
t=-6
Step-by-step explanation:
Answer:

Step-by-step explanation:
Simplify the expression and you will get this.
hope this helps