Answer:
x = 1/5
Step-by-step explanation:
2(5x + 7) = 16
2 * 5x + 2 * 7 = 16
10x + 14 = 16
10x = 16 - 14
10x = 2
x = 2/10
x = 1/5
Answer: 420
387420489
Step-by-step explanation:
9^7: 4782969
9^2: 81
81 x 47 = 387420489
Answer: I think #2 is either A or C
Step-by-step explanation: Hope it helped! :)
Answer
SSA
Step by step explanation :
Answer:
question 7: irrational.
Question 8: rational.
Step-by-step explanation: