3/5 (10+5x)−1/3(6x+3)=9 ok answer fast
1 answer:
Answer: x = 4
<u>Step-by-step explanation:</u>
<em>multiplied by common denominator</em>
3(10 + 5x)(3) - 1(6x + 3)(5) = 9(15) <em>reduced all fractions</em>
90 + 45x - 30x - 15 = 135 <em>distributed</em>
15x + 75 = 135 <em>simplified (added like terms)</em>
15x = 60 <em>subtracted 75 from both sides</em>
x = 4 <em>divided 15 from both sides</em>
You might be interested in
Answer:
The vertex that maximize the problem is (2,000,4,000)
Step-by-step explanation:
we have
The vertex of the shaded region are
A(0,0), B(4,000,0),C(2,000,4,000), D(0,6,000)
Substitute the value of x and the value of y of each vertex in the z equation to find the solution
case A) A(0,0)
case B) B(4,000,0)
case C) C(2,000,4,000)
case D) D(0,6,000)
therefore
The vertex that maximize the problem is (2,000,4,000)