1 answer:
7/8 > 5/9 is true so there are infinitely many solutions
13/21 < 10/13 is true so there are infinitely many solutions
9/10 > 8/15 is true so there are infinitely many solutions
For the last one I'm a explain:
1. simplify 16/20 to 4/5
2. simplify 10/25 to 2/5
Since 4/5 > 2/5 is true, there are infinitely many solutions so basically in terms: 16/20 > 10/25 is true so infinitely many solutions.
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Answer:
16.7
Step-by-step explanation:
48(-1) + 32.7 - 32(-1)
-48+32.7+32
40 is 20% of x
40 = .2 * x
40/.2 = x
x =200
x is 80% of y
x = .8 * y
200 = .8 *y
200/.8 = y
250 =y
x+y
200+250
450
Answer:
y=-1
x=-3
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The product of the difference of x and 5 and the sum of x and 3
