Answer:
good hbu
Step-by-step explanation:
Step-by-step explanation:
8x + 4y <= 136
2x + y <= 34
trying (15, 9) :
2x + 7y <= 70
2×15 + 7×9 <= 70
30 + 63 <= 70
93 <= 70
that does not work. so, (15, 9) is not a valid point of f(x, y) and therefore also no maximum.
trying (0, 10) :
2×0 + 7×10 <= 70
70 <= 70
that is true.
2×0 + 10 <= 34
10 <= 34
also true.
so, (0, 10) is the correct answer option.
(14+19+x)/3=17
x= 18
the first is the equation and the second it the answer
It is the second one down
The angle (2y - 5)° and 95° are vertical angles, then they are congruent, that is,
Solving for y:
The angle (3x + 55)° and 85° are vertical angles, then they are congruent, that is,
Solving for x:
Finally, the value of x + y is:
