7x + 5 = 2x - 35
=> 7x - 2x = - 35 - 5
=> x( 7 - 2 ) = - ( 35 + 5 )
=> x( 5 ) = - ( 40 )
=> x × 5 = - 40
x = 5
Therefore the value of x in the given equation 5
The numbers are 18 and 12.
18 + 12 = 30
18 + 3(12) = 54
Answer:
Sergio's statement is false
Step-by-step explanation:
Cost of one pound of plum = 1.60
Total quantity of plum bought = 1
Weight of each plum = 1/4 pound
If he buys plum of $ 3.80 at the rate of $1.60 per pound, he purchases 2.375 pounds of plum
Weight of one plum = 1/4 pound, thus total number of plum purchased = 9.5
Since 0.5 pound of plum means half plum which is not possible to buy
Hence Sergio's statement is false
For the answer to the question if 20% of a number is 35, what is 50% of that number? <span>.2x = 50 </span>
<span>x = 50/.2 </span>
<span>x = 250 </span>
<span>250 x .35 =
The answer to this problem is
87.5
I hope my answer helped you.Feel free to ask more questions. Have a nice day!</span>
Answer:
Paige would study 2 subjects.
Step-by-step explanation:
Paige would study for one hour. She spends 1/2 an hour, or 30 minutes, on a subject.
An hour is 60 minutes. If Paige studied 2 subjects, then she would of studied for 60 minutes.
30 + 30 = 60
So, if Paige spends 1/2 hour on Spanish, she would study 2 subjects to reach an hour.
