Answer:
y+7 = 4/3(x-9)
Step-by-step explanation:
Point slope form of an equation of a line is
y-y1 = m(x-x1) where (x1,y1) is the point and m is the slope
y--7 = 4/3(x-9)
y+7 = 4/3(x-9)
Using the denominator of 3 we know 3/3 would be equal to 1
Subtract 3/3 from 4/3 = 1/3
So 4/3 = 1 and 1/3
The answer is c.
Answer:
115ft^2
Step-by-step explanation:
10 * 11.5 = 115
GIVEN: The perimeter of triangle STU is 125.
The segments TW=21 cm
VW=30 cm
VT=24 cm
TO FIND: The length of the segment SU.
SOLUTION:
As corresponding sides must be same. so we have,
Then, TU=7k and TS=8k
As the perimeter of triangle STU is 125.
so,
8·k+7·k+10·k=125
⇒25.k=125
⇒k=5
Therefore, SU=10×5=50
Hey! :)
Let us make these number be x and y.
x + y = 54
x - y = 26
Now, add these equations to get the following:
2x = 54 + 26 = 80
2x = 80
x = 80/2 = 40
Now, x + y = 54 meaning 40 + y = 54.
Therefore y = 54 - 40 = 14.
Have a great rest of your day :)
