The Answer
10 Weeks
Step-by-step explanation:
180+170 = 350
17x10 = 170
Would take 10 weeks of saving 17 dollars a week to become equal to 350.
D makes sense because it's the only option that is using a legitimate form of data collection.
Answer:
Step-by-step explanation:
4. when bases are equal ,powers are also equal.
x+4=3x-1
3x-x=4+1
2x=5
x=5/2=2.5
Answer:
3 and 18
Step-by-step explanation:
let x be the first number
let 6x be the second number
x + 6x = 21
7x=21
x=21/7
x=3
second number =6x
second number 6x3= 21
