Answer:
y=11x-55
Step-by-step explanation:
First, write your current equation: y=11x+b. Next, plug in one of the coordinates to your equation to find the y-intercept. It should look like this: 0=11(5)+b. Multiply 11 by 5 to get 55. This is what you have now: 0=55+b. Subtract 55 from both sides to get your y-intercept of -55. Go back to your original equation and plug in your y-intercept. This is your final answer: y=11x-55. Hope this helped!
Answer:
$ 198
Step-by-step explanation:
450 + 0.06x = 3750
0.06x = 3750 - 450
x = (3300 * 0.06) = 198
x = 198
<em>A. 140°C</em>
- Step-by-step explanation:
<em>Hi there ! </em>
<u><em>the correct form of the formula is</em></u>
<em>C = 5 (F – 32)/9</em>
<em>= 5(284 - 32)/9</em>
<em>= 5×252/9</em>
<em>= 1260/9</em>
<em>= 140° C</em>
<em>Good luck ! </em>
Answer:
y = 1/2x +2
Step-by-step explanation:
y-y1= m (x-x1)
first find slope
m= 4-1 / 4 - (-2)
m= 3 / 4+2
m= 3/ 6
m = 1/2
you can pick any of the two points to solve for point slope form
y-4 = 1/2 (x-4)
y-4= 1/2x -2
add 4 on both sides
y = 1/2x +2
y-1= 1/2 (x- (-2))
y-1= 1/2 (x+2)
y-1= 1/2x +1
add 1 on both sides
y= 1/2x +2
you should get the same answer with any of the two points you chose
you might want to use a calculator to solve this
if you want to use both points to make sure the answer is correct, you can
if you don't get the same answer with both points then u did something wrong during the equation.
Answer:
Below
Step-by-step explanation:
False, negative times negative is always positive.
True, 10,000 is less than 99,999, so subtracting them will be negative.
False, 34 and 43 aren't equal to eachother so subtracting them can't end up to 0.
False. If you follow PEMDAS, you have to do multiplication first. In the left side, -80(30) is a negative value, while in the right, (-30)(-80) is a positive value.