Answer:
B) 6
Step-by-step explanation:
3(6) + 8 = 26
18 + 8 = 26
26 = 26
I don't know that method they are referring to. Seems pointless.
Typically, you would just set that equation up like:
3n + 8 = 26
- 8 -8
3n = 18
3n/3 = 18/3
n = 6
Answer:
90 minutes
Step-by-step explanation:
let x=amount of time it would take for Shelby to knit the scarf
cross multiply
15*30=5x
450=5x
450/5=x
x=90
It would take Shelby 90 minutes to knit a scarf that is 30 inches long.
Answer:
3/5
Step-by-step explanation:
To make 0.6 as a fraction (you can't make it a mixed number because there is no number to the left of the point) place a 1 under it to make it a fraction:
0.6/1
Since you can't have a decimal on a fraction, multiply by 10;
0.6/1 × 10/10 =6/10
Simply your answer (6/10) to get 3/5
