Answer:
Step-by-step explanation:
you
60 +14*number of weeks
sister
120+10*number of weeks
let x be the number of weeks until they have the same amount of money
60+14x = 120+10x ; isolate like terms
14x -10x = 120-60
4x = 60; divide both sides by 4
x= 15 weeks
120+10*15 = 120+ 150 = $270 will be the amount they will have the same
Marcus currently has $42 and
has plans to save an additional $5 each week to buy a pair of shoes. He made a
table showing the total amount of money he will have saved for different weeks.
Since $5 per week is the slope and $42 is the y intercept
The equation of the line is
equal to:
Y = 5x + 42
<span>-5x +y = 42</span>
2x + 8 > 10
You first move + 8 to the other side, so you subtract 8
(When you see addition, you perform subtraction)
2x + 8 - 8 > 10 - 8
+ 8 and - 8 cancels out
2x > 2
Now, to isolate x, you should divide both sides by 2
(When you see multiplication, you perform division)
>
2 and 2 cancels out and we are left with
x > 1
So your final answer will be x > 1
Answer:
answer is 13/50
Step-by-step explanation:
0.260/1 × 1000/1000 = 260 /1000
26/100
so final answer is 13/50