How many books has she read so far? She's been doing this for 7 months, so so far she's read:
7*3=21
how many does she still need to read?
30-21=9
so she needs to read 9 more books. With 3 books a month, this means:
9/3=3
so she needs to read 9 more books, which will take her 3 months!
Answer:
1
Step-by-step explanation:
Hello,
2x – 1 = 1 – 2x
<=> 2x-1+2x=1
<=> 4x-1=1
<=> 4x = 1+1=2
<=> x = 2/4 = 1/2
Then there is only one solution.
Thanks
Answer:
where is the pic............
The sum of 2 consecutive numbers is 37. Find the numbers.
If x represents the smaller integer, then the larger integer is <span>x+1.</span>
I'd say that the total office space was 2,500,000 sq. ft,
16 400,000
----- = -----------
100 x
16x = 40,000,000
x = 2,500,000
