Answer: 20
Step-by-step explanation:
8 times 2 = 16
16 plus 4 = 20
Answer:
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Step-by-step explanation:
Domain is all real Numbers
Range is all numbers over 0 - (0,
∞
)
Answer:
<em>Karim will never have triple age as his brother, it has happened already 1 year ago, thus he won't give him a gift</em>
Step-by-step explanation:
<u>Equations</u>
Let's make:
x = the number of years from now
Karim now is 22 and Ziad is 8. x years from now Karim will be
22 + x years old and Ziad will be
8 + x years old.
Karim will give Ziad a wonderful gift when:
22 + x = 3(8 + x)
22 + x = 24 + 3x
Solving:
x = -1
This means that Karim will never have triple age as his brother, it has happened already 1 year ago, thus he won't give him a gift
7 and 4
7+4=11
7•4=28
Hope it helps