Answer:
y=-1/4x-6
Step-by-step explanation:
The equation of a line is:
y=mx+b (slope-intercept form) where m is the slope and b is the y-intercept. x and y are the x and y coordinates for a point on the line.
Now that we know the equation, we plug in the given numbers into the equation:
y=mx+b
-8=-1/4(8)+b
-8=-2+b
b=-6
Now we know the y-intercept so the equation is:
y=-1/4x-6
Answer:
the answer to that is -1i
Step-by-step explanation:
cause if you add negative and positve you get to subtract it and get the sign of the highest number
Answer:
The answer is 64. (D)
Plug in the values of the equation and evaluate. Use a calculator.
So now what you want to do is turn 5/8 into a decimal and we do this by dividing the numerator by the denominator( In this case 5÷8=0.625)
Now we multiply L×W(2.45×0.625=1.53125) This is the area if i am correct
Now another at to do it is doing this you do 2.45×5=12.25÷8=1.53125 which is the same answer.
Now for perimeter we do this L+W×2 so we do 2.45+0.625=3.075×2= 6.15 so this is your answer.
Now you said to estimate this and if you have to round your answer you do it by depending on what place value you round to you look at the one before and if the number in the digit is greater than 5 you add 1 to the value you round to but if it is less than 4 you don't do anything and just cover over everything else
So you do 72+42 which equals 114 which means you have 114 friends
