Answer:
Step-by-step explanation:
Multiplying Equation A by (1/3) and adding the result to Equation B will do the trick. Let's actually solve the problem!
Equation A: (5/3)x + 3y = 12
Equation B: 4x - 3y = 8
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(5/3 + 12/3)x = 15 Note how this has eliminated the variable
(17/3)x = 15 y.
x = (3/17)(15)
Answer:
50
Step-by-step explanation:
To do this we know that a^2+b^2 = x^2
for b:
The distance between -1 and 4 is 5. we will use 5^2
for a:
The distance between -3 and 2 is also 5. we we use 5^2
put into the formula
5^2+5^2=c^2
25+25=c^2
50=c^2
so the square root of 50 is the distance between the points
For this case we propose a rule of three. We assume that the excess water received was in one day. So:
cup ------> 100%
x ----------------------------> 25%
Where "x" represents excess water.
Thus, the excess water is 
cups.
Then, in one day you receive in total:
cups of water.
Answer:
cups of water
Answer:
The answers are letters A,B,and C
Answer:Express the area of the entire rectangle. Your answer should be a polynomial in standard form. 3y3 + 8y2 + 2y 543. Area
Step-by-step explanation:
