<u><em>Answer: =6b *The answer should be positive sign.*</em></u>
Step-by-step explanation:
distributive property: a(b+c)=ab+ac
add numbers.
4+2=6
don't forget to leave with variable.
<u><em>=6b</em></u>
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Answer:
Yes
Step-by-step explanation:
It would be r+49 since Kevin has 49 more.
Answer:
C
Step-by-step explanation:
time is directly proportional to the number of problems in the set
=> x = ky
k = constant of proportionality
when k = 12
x = 12y
by making y the subject, we divide both sides by 12
=> y = x/12
Answer: the answer is -67<-62
Step-by-step explanation:
Answer:
x > 192/5
Step-by-step explanation:
Rewrite the question as an inequality:
24 < 5/8x
1) Multiply everything by the reciprocal of 5/8: (8/5)
192/5 < x
2) Rewrite inequality with variable on the left side:
x > 192/5