Answer:
Use photo math, it will explain all the steps
Answer:
92
Step-by-step explanation:
Given
2n + t² ← substitute n = - 4 and t = - 10 into the expression
= 2(- 4) + (- 10)² = - 8 + 100 = 92
2.3+3.1+1= 6.4
25÷6.4= 3.90625
3 tasks can be completed in 25 minutes.
Answer: 48.97
Step-by-step explanation:
Answer: The second answer.
Step-by-step explanation:
