9514 1404 393
Answer:
a) 37
b) n+d
Step-by-step explanation:
This is a reading comprehension problem. You are asked to understand what you are reading, and to think about what question is being asked.
<u>Given</u>:
a) someone bought 20 notebook computers and 17 desktop computers
b) someone bought n notebook computers and d desktop computers
<u>Find</u>:
a) the total number of computers bought
b) the total number of computers bought
<u>Solution</u>:
a) The total number bought is found by adding together the numbers of each kind:
20 +17 = 37 . . . total computers
__
b) The total number bought is found by adding together the numbers of each kind:
n + d . . . total computers
37+53=90 so 180-90=90
x=90
x= 180-(37+53)
x= 90 ✅
To find the answer, you convert the percentage to a decimal. 140% = 1.4
Then you divide 56 by 1.4
56/1.4 = 40
Answer:
1. 2/5
2.no
Step-by-step explanation:
thank you come again
Answer: 4650 x 0.8 - 500 = 3220
Step-by-step explanation:
