Yes, because x turns to into 1/10.
Answer:
n = (123 - 3a) / 0.1
Step-by-step explanation:
Given:
3a + 0.1n = 123
Solve for n
3a + 0.1n = 123
Subtract 3a from both sides
3a + 0.1n - 3a = 123 - 3a
0.1n = 123 - 3a
Divide both sides by 0.1
n = (123 - 3a) / 0.1
The resulting equation if 3a + 0.1n = 123 is solved for n is n = (123 - 3a) / 0.1
Answer:
together their year=56 years
younger then his mother=24
56-24=32
y = 17x + 8
1: y = 17+8 = 25 (1,25)
2: y = 17*2+8 = 34+8 = 42 (2,42)
Choice D
