The sum of two numbers is - 10. If one number is subtracted from the other, their difference is - 8. Find the numbers.
1 answer:
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Answer:
He can buy <u>3 bracelets</u>.
Step-by-step explanation:
Given:
Mr. Gonzales has only 42.50 to spend he wants to buy 29 t shirts including tax and some bracelets that cost 4.50 each including tax.
Now, to find the number of bracelets he can buy.
Let the number of bracelets he can buy be
Price of each bracelets = 4.50.
Total amount to spend = 42.50.
Number of t-shirts = 29.
Now, to get the number of bracelets we put an equation:
<em>Subtracting both sides by 29 we get:</em>
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<em>Dividing both sides by 4.50 we get:</em>
<u>The number of bracelets = 3.</u>
Therefore, he can buy 3 bracelets.
Answer:
Step-by-step explanation:
0.125 as a fraction is 125/1000 or 1/8
- 1 is the same as
(anything to the power of 0 is 1)
- 8 is the same as 2³ (2 × 2 × 2 = 8)
(You subtract the powers: 0 - 3 = -3)
Hope this helps!