Answer:
k=99
Step-by-step explanation:
k/9 + 7 = 18
Subtract 7 from each side
k/9 +7-7 = 18-7
k/9 = 11
Multiply each side by 9
k/9 *9 = 11 *9
k = 99
Answer:
j=k.m×1/p
j=k.m/p
32=k × 2/4.1
32=2k/4.1
2k=32×4.1
k=(32×4.1)÷2
k=65.6
therefore constant variation K=65.6
Answer:
A) a = 25
B) b = 14
Step-by-step explanation:
hopefully this helps :)
Since 30 divided by 3 is ten, we have to do 15x10, which is 150. so 150 miles is your correct answer