If he need 380 to buy the bike but already has35, the he needs 380-35 = 345 more. if he makes 15 a week delivering papers, divide 345 by 15 to get the number of weeks it will take to save. 345/15=23 23 weeks
Subtract 100 from both sides
50x = 150 + 30x - 100
Simplify 150 + 30x - 100 to 30x + 50
Subtract 30x from both sides
50x - 30x = 50
Simplify 50x - 30x to 20x
20x = 50
Divide both sides by 20
x = 50/20
Simplify 50/20 to 5/2
<u>x = 5/2</u>
<em>In decimal: 2.5</em>
Answer:
24% = 24/100 = 12/50 = 6/25
There are 25 students in this class and there are 6 girls.
Answer:
I dont see the question oh nvm
Step-by-step explanation:
Answer: (b)
Step-by-step explanation:
the y-intercept is 4.
the slope of the line is -1x, or -x.