D. 12
Pretty much the smallest number both denominators can go in.
So the multiples of
4: 4,8,12
3:3,6,9,12
Answer:
x=4
Step-by-step explanation:
Remove the parentheses and turn the 4-2x and make it into 4+2x candle the equal term -4 and should be left with x+6=2+2x then move the variable to the left and change the sign so it would be x-2x=2-6 and collect like terms so it would be -x=2-6 and then calculate that and get -x= -4
(sorry its alot)
Answer:
if this is what you are asking... all you have to do is post those exact coordinates on the graph. :)
Step-by-step explanation:
Answer:
m = (3/4) n
Step-by-step explanation:
4m + 2n = 5n
The subtraction property of equality states that we can subtract 2n from both sides to isolate the m and its coefficient to get
4m = 3n
The division property of equality states that we can divide 4 from both sides to isolate only the m (we divide by 4 because anything divided by itself equals 1) to get
m = (3/4) n
Answer: C 3x + 5y = 1
Solution:
Step 1: To find the equation of line first using both the coordinates given on the graph find the slope using the formula below.
The coordinates are ( -3, 2 ) and ( 2, -1)
m = y2-y1/x2-x1
m = -1-2 / 2- (-3)
m = -3 / 5
Step 2: Now to find line of equation of line we need to find the y intercept using the equation:
y = mx + b
Where
y = y coordinate m = slope x = x coordinate b = y intercept
Choose any one pair of coordinates to find the y intercept. I will be using (2, -1)
y = mx + b
-1 = ( -3 / 5) (2) + b
-1 = -6 / 5 + b ( Don't forget to take the LCM)
-1 = -6/5 + 5b
-5+6 = 5b
1/5 = b
so the equation of line is
y = -3/5 x + 1/5
5y = -3x + 1
3x + 5y = 1
