I believe that he answer would be <span>0.35</span>
(2,-1)(5,-10)
slope = (-10 - (-1) / (5 - 2) = -9/3 = -3
y = mx + b
slope(m) = -3
use either of ur points....(2,-1)...x = 2 and y = -1
now we sub and find b, the y int
-1 = -3(2) + b
-1 = -6 + b
-1 + 6 = b
5 = b
so ur equation is : y = -3x + 5 <==
Answer:
8.9
Step-by-step explanation:
( 4.5 + 7.6 ) - 8/2.5
PEMDAS
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
Let's do the parenthesis first
( 4.5 + 7.6 )
12. 1
12.1 - 8/2.5
Now let's do the division next
8/2.5 = 8 ÷ 2.5
3.2
12.1 - 3.2
Now we can subtract that
12.1 - 3.2
8.9
Hope this helped!
Have a supercalifragilisticexpialidocious day!
