Answer:
According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right.
Step-by-step explanation:
-4x + 20 +3a - 21
3a - 4x - 1
Answer:
No of these answers has a slope of 
. My guess is B becasue its close to unless the 5 is supposed to be negative
Step-by-step explanation:
You have to use the slope formula 
(
,
), (
,
)
(4, 0), (-2, 10) 
you have to simplfy, the answer will be 
(10, -2), (0, 4) 
you have to simplfy, the answer will be 
(4, 2), (10, 4) 
you have to simplfy, the answer will be 
(-4, -10),(0, -2) 
you have to simplfy, the answer will be 
Answer:
t=0.8
Step-by-step explanation:
5/6.25
First blank: 8
Second blank: 5
Third blank: 20
Fourth blank: 60
Answer:
X=20
you subtract 15 from 75 to get 60 then divide 60 by 3 to get 20
