Answer:
x = 535
Step-by-step explanation:
x/30 - 1/6 = 18
6x - 30/180 = 18
6x - 30 = 18 × 180
6x = 3240 - 30
6x = 3210
x = 3210/6
<em><u>x = 535</u></em>
Answer:
Y= - 1/2X + 11.5
Step-by-step explanation:
first you would go and subtract the y coordinates 13-9 which is 4 then you would do the same for the x values -3-5 which is -8. then you would make your fraction which is 4/-8. you would simplify that to be negative 1/2. then you take your slope - 1/2 and multiply that by one of your x values and see the difference so i did that for 5 and got -2.5 and added 11.5 t get to 9 so you would do that for the other one to see if it works. and it does so your equation is Y= - 1/2X + 11.5.
If it's already a negative number it's going to stay as a negative number
The answer is 22
<span>The sum of two numbers is 48:
x + y = 48 </span>⇒ x = 48 - y
<span>One third of one number is 5 greater than one sixth of another number:
1/3x =5 + 1/6 y </span>
<span>
1/3(48 - y) = 5 + 1/6y
1/3 * 48 - 1/3 * y = 5 + 1/6 y
16 - 1/3y = 5 + 1/6y
16 - 5 = 1/6y + 1/3y
11 = 1/6y + 2/6y
11 = 3/6y
y = 11 * 6 / 3
y = 22
x = </span>48 - y
x = 48 - 22
x = 26
The smallest number is 22.
Answer:
he was incorrect about both slope and y intercept
the correct is
1/4x+1
Hope This Helps!!!