Brad have 19 quarters and 27 nickels.
Step-by-step explanation:
Given,
Total worth of nickels and quarters = $6.10 = 6.10*100 = 610 cents
One quarter = 25 cents
One nickel = 5 cents
Let,
x represent the number of quarters.
y represent the number of nickels.
According to given statement;
25x+5y=610 Eqn 1
y = x+8 Eqn 2
Putting value of y from Eqn 1 in Eqn 2
Dividing both sides by 30
Putting x=19 in Eqn 2
Brad have 19 quarters and 27 nickels.
Keywords: linear equation, subtraction
Learn more about subtraction at:
#LearnwithBrainly
Answer:
The food would last 51 days
Step-by-step explanation:
After 15 days are over, you could say that the 16th day would be as follows -
80 soldiers, food finished in 60 - 15 = 45 days.
If 20 more soldiers arrive, there would be a total of 100 soldiers, so if 80 soldiers can finish their food in 45 days - 1 soldier can finish = 45 * 80. Respectively, 100 soldiers can consume their food in ( 45 * 80 ) / 100 = 36 days.
As 15 days are already over, adding 36 more days = 51 days
The food would last 51 days if 20 <em>more</em> soldiers join after 15 days
<u><em>There are several possible ways to answer this question, but I hope that explanation helps!</em></u>
Given two points 
, the slope of the line passing through the two points is
So, in your case, you have
There are 2 cups in 1 pint, but 2 cups plus 4 ounces would be greater than 1 pint.
Your answer: 1 pint is lesser than 2 cups and 4 ounces
Answer:
The person solving the problem first subtracted 6 from 15. Since the cube root is next to the six, the problem should be read as ![15-6(\sqrt[3]{\frac{-1000}{27} } )](https://tex.z-dn.net/?f=15-6%28%5Csqrt%5B3%5D%7B%5Cfrac%7B-1000%7D%7B27%7D%20%7D%20%29)
rather than ![(15-6)(\sqrt[3]{\frac{-1000}{27} } )](https://tex.z-dn.net/?f=%2815-6%29%28%5Csqrt%5B3%5D%7B%5Cfrac%7B-1000%7D%7B27%7D%20%7D%20%29)
.
- To solve it correctly, first find the cube root of -1000/27: <u>-10/3</u>
- Next, multiply by 6: -20
- Finally, subtract from 15: 35
please lmk if anything is wrong with my answer, hope this helps :)
