Step-by-step explanation:
6 weeks : 49 days
42 days : 49 days
42/49(HCF is 7, so divide both values by 7)
that will equal to 6/7
Answer:
129
pls heart and give brainliest much appreciated
Answer: x > 20
x + 10 > 30
-10 -10
x > 20
the last one,,,,,,,,,,,,,,,,,,,,,,,,,
y = 102*x
y=a*x
x: distance
y: calories
816=a*8
a= 816/8= 102
