Answer:
6 3/4
Step-by-step explanation:
15 1/8 - 8 3/4
First convert the mixed numbers into improper fractions.
(To do so, multiply the whole number by the denominator of the fraction and add the result to the numerator)
15 1/8 becomes 121/8
8 3/4 becomes 35/4
Then you need to make the numerators the same so multiply the numerator and denominator of 35/4 by 2 to get a common factor so you can subtract.
You now have 121/8 and 70/8.
Subtract 70 from 121 to get 51/8.
Simplify 51/8 to get 6 3/8 as your answer.
Hope this helps!
Answer:
m = 3
c = -5
<u><em>Please mark as brainliest</em></u>
Have a great day, be safe and healthy
Thank u
XD
y = slope (x) + y - intercept
To find the slope we need to find out how much the x's and y's increase or decrease...
To find the y - intercept if any, simply look for coordinates ( 0 , y ) or 0 and a #.
~~
In this case, as time passes, the water level decreases therefore we have a negative slope.
Time is our x and amount (ft) is our y.
On the x side it increases by 2
On the y side it decreases by 10
Now do y over x ==> 10 over 2 and get 5 ==> m
-5 is our slope and 50 is our y - intercept
~~
The "rate of change" is another word for slope.
Well, slope is - 5ft is our slope.
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Answer:
infinite solutions
Step-by-step explanation:
replace x with 3y + 9 in the second equation
9 - (3y + 9) = -3y ➡ 9 -3y -9 = -3y ➡9-9 = 3y-3y ➡ 0 = 0
this means whatever numver you write instead of y there will be a solution.
Answer:
I would say C not to sure tho