0.097 is 97/1000
Hope this helps
1/5x-1/3y=-1
Geometric figure: Straight Line<span>
Slope = 1.200/2.000 = 0.600
x-intercept = -15/3 = -5<span>
y-intercept = 15/5 = 3</span></span>
<span>
-3/4x+1/3y=12
</span>Geometric figure: Straight Line
<span>Slope = 4.500/2.000 = 2.250
x-intercept = 144/-9 = 16/-1 = -16.00000<span>
y-intercept = 144/4 = 36</span></span>
A) x + y = 110
x - y = 40
B) Melvin swims for 35 minutes every day.
C) It is not possible
Step-by-step explanation:
Step 1:
Let x denote the duration for which Melvin plays tennis and y denote the duration for which he swims
Step 2 :
Part A :
Given that the total duration for which he plays and tennis is 110 minutes
so we have x + y = 110
Also given that he plays tennis for 40 minutes more than he swims
So, x = y+ 40 =>x-y = 40
So the linear pair of equations are
x + y = 110
x-y = 40
Step 3 :
Part B
Solving the above 2 equations we have
y+40+y = 110 = > 2y+ 40 = 110 = > y = 2y = 70 = >35
x = y+40 = 35+ 40 = 75
So Melvin plays tennis for 75 minutes and swims for 35 minutes every day.
Step 4 :
Part C
Given he plays and swims for 110 mins exactly, i.e x + y = 110
If Melvin plays tennis for 70 minutes , then x = 70, then the time for which he can swim is 110 - 70 = 40 mins.
He gets only 40 mins for swimming which is not 40 mins more than he plays tennis .
So this case is not possible.
Answer:
1950
Step-by-step explanation:
If you were 24 in 1974, simply subtract 24 from 1974 to find what year you were born in:
1974-24= 1950
Of course, it may be +/- 1 depending on what month you were born in, and what month it is now!
<em>I hope this helps! :)</em>
Answer:
it would actually give you -23/6r
Step-by-step explanation:
since both have relatable bases you can multiply 11/3 by 2 to get 22/6, now subtract that from -1/6 and you get -23/6
