Answer:
Step-by-step explanation:
3z = 12
z = 4
5y - 4 = 1
5y = 5
y = 1
2x + 1 - 4 = -7
2x - 3 = -7
2x = -4
x = -2
(-2, 1, 4)
Answer:
1. 0.007
2. 2.9
Step-by-step explanation:
Hi! I hope this helps you! I tried this based on my math!
Answer:
Step-by-step explanation:
Substitute the second equation into the first ():
The second equation already denotes . Therefore,
Which of the following sequences is arithmetic? A 3, 9, 15, 21, 27, . . . B 3, 9, 17, 27, 39, . . . C 3, 9, 27, 81, 243, . . .
Serhud [2]
Answer:
A) 3, 9, 15, 21, 27, . . .
Step-by-step explanation:
EDGE 2020
Answer:
x/4-2=5
x equals 28 have a great day