Answer:
x = your number
3 / ( x + 8 ) = 2 / ( x + 3 )
Cross multiply
3 ∙ ( x + 3 ) = ( x + 8 ) ∙ 2
3 x + 9 = 2 x + 16
Subtract 2 x to both sides
x + 9 = 16
Subtract 9 to both sides
x = 7
<span>Step 1. Intercepts occur when one of the coordinates is equal to 0. So the y-intercept occurs at x=0 and the x-intercept occurs at y=0.
Step 2. It takes two points to make a line. So use these intercepts points
Step 3. When x=0, then 0-y=3 or y=-3. So we have point (0,-3).
Step 4. When y=0, then x-0=3 or x=3. So we have another point (3,0).
Step 5. Graph the line as shown below using these two points found in Steps 3 and 4.
Note x-y=3 can be written as y=x-3 in slope-intercept form where slope m=1 and y-intercept b=-3.</span>
so first u want to get a ruler to measure each sides, there gonna seem big at first so divide what you get on the ruler by 2 so its smaller, then do it for all sides.
The answer is d they are complementary thanks
Answer:
x = -2 & x = 1
Step-by-step explanation:
