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5.9x + 1.7x
We simply add these like terms to simplify
1
5.9x
+ 1.7x
= 7.6x
Answer:
Mark is 18; his mother is 42.
Step-by-step explanation:
In 6 years, 12 years will be added to the total of their ages, so it will be 72. Since this is the total of Mark's age and twice Mark's age, his age at that time will be 72/3 = 24. His mother will be 48 at that time.
Now, they are 6 years younger than that, so they are 18 and 42.
Answer:
The answer is 45 because 4 times 14 is 56 if you subtract 11 you get 45
Answer:
C or A
Step-by-step explanation:
Yur answer is <span>655165376 hope it helped</span>
