Answer:
Step-by-step explanation:
<u>Directly proportional relationship formula:</u>
<u>We have:</u>
<u>Finding the value of k, the constant of proportionality:</u>
<u>The equation is:</u>
<u>If y = 10, then x is:</u>
- 10 = 2x
- x = 10/2
- x = 5 trips
This is a bit of algebra.. you do not know either side so the width you will label x and the length you will label x +8. we know that if you add all 4 sides, you will have 256 feet. x + x + (x+8) + (x+8)=256 4x+16=256, Subtract 16 from both sides and you have 4x=240. divide by 4 on both sides and you get. x=60.. That makes the width = 60ft and the length = 68ft
Answer:
b,f
Step-by-step explanation:
b: if sandi scored 3 more points than randi, then sandis points are equal to 3+randi
f: so the equation is 3+r=s,
so input values
3+r=18
r=18-3
r=15
