Answer:
2(7) = 14
Step-by-step explanation:
When there is a number in the brackets, we want to input that into our function and get the output. In other words, we simply substitute 7 for x
2(7) = 14
Answer:
3 less than or equal to x less than or equal to 13
3 ≤ x ≤ 13
Step-by-step explanation:
14 - 6 = 8 this is the answer
Answer:
3y + 4
Step-by-step explanation:
3(y-1) +7
3y -3 +7
3y +4
