Answer:
A 80 points, B 89%
Step-by-step explanation:
Look At The Attachment::
Answer:
n<-1
Step-by-step explanation:
Distribute 5 and -5 into each parenthesis respectively: 40n+35<5-5n-15
Combine like terms: 40n+35<-5n-10
Add 5n to both sides: 45n+35<-10
Subtract 35 from both sides: 45n<-45
Divide both sides by 45: n<-1
Pythagoras & his colleagues
Answer:
2g + 69
Step-by-step explanation:
Since 3g and g has the same variable: g, you can directly evaluate their co-efficients: 3 and 1.
3g - g = (3-1)g
= 2g
8 Broken toys : 42 total toys = 1 Broken toy : 6 total toys
20 Broken toys : 105 total toys = 4 Broken toy = 21 total toys.
Answer: No: They are not proportional.