Answer:
<h3>Find the derivitive with respect to x: </h3>
dy / dx = - 2x + 3 / 2y - 8
<h3>Find the derivitive with respect to y:</h3>
dx / dy = -2y + 8 / 2x + 3
x = 15 and y = 12
4x + 2 = 62 ( alternate congruent angles )
subtract 2 from each side
4x = 60 ( divide both sides by 4 )
x = 15
12y = 144 ( alternate congruent angles )
divide both sides by 12
y = 12
Answer:
r = 8
Step-by-step explanation:
you start by distributing the 5 to r and -7 to get 3 over 5r - 37. You can then multiply both sides by 5r-37 to get 3 = 5r-37. From here you can add 37 to both sides to get 40 = 5r. From there you divide both sides by 5 to get r = 8
Answer:
x = -5/4 = -1.250
Step-by-step explanation:
Let's solve these inqualities, right?:))10) a>= 4
11) b>=-8
12) g>15
13) k>-8
.............................Tell me if it has sthing wrong, check it out! Goodnight.......