Answer:
15/40 which simplified is 3/8
Step-by-step explanation:
To solve this equation, we first have to turn all mixed numbers into improper fractions so we can add and subtract them
When we do this we get, 35/5 - (11/4 + 31/8)
Since there is a negative (-) sign before the parentheses, we automatically sub in a -1 in there and we distribute
Now we have 35/5 - 11/4 - 31/8
We can’t subtract this directly since they all have different denominators, so we have to change them to a common denominator
The common denominator of 5 4 and 8 is 40 so we multiply both the numerators and denominators by whatever number it is so the denominators are 40
This gets us to 280/40 - 110/40 - 155/40
When we subtract all of this, we get…
15/40 which can be simplified to 3/8
Hope this helped, have a great day, and please award brainliest
Answer:
10 gallons.
Step-by-step explanation:
A leaky faucet is losing water and;
filling a 7-gallon bucket every 21 hrs.
So 7 gallons of water are leaked in 21 hrs
We are to find the number of gallons that will be leaked in 30 hrs.
Cross-multiplying this gives;
= 10 gallons.
Add all 5 numbers together then divide it by five and that will give you your answer
Answer: The inequality is x/3 4 and x 12
Step-by-step explanation:
The quotient of x and 3 is the same as x/3 and the at most sign is less than or equal to. x/3 has to be less than or equal to 4 which can be represented by the inequality,
x /3 ≤ 4 Solve for x by multiplying both sides by 3.
x ≤ 12