Answer:
Let's define all the possible forms:
slope-intercept: y = a*x + b
point-slope: y - y1 = a*(x - x1) (where (x1, y1) is a point in the line)
standard form: a*x + b*y = c
then:
a) 7x + 5y = 8
This is in standard form.
b) y − 5 = 3*(x − 9)
This is in point slope form.
c) y = 7x + 9
This is in slope-intercept form.
d) 8x − 9y = −2
This is in standard form.
The answer appears to be 2 dollars for 3 pounds because the pattern seems like 2,4,6
Answer:
, close circle on 5 and place the arrow to the left
Step-by-step explanation:
subtract 7 on both sides to isolate the variable
Answer:
-4.5r + 12.3
Step-by-step explanation:
Multiply -4.5(r-2)
-4.5r + 9 + 3.3
Add 9+3.3=12.3
-4.5r + 12.3
Hope this helps plz mark brainliest
Answer:
i beleive its 0.5
Step-by-step explanation:
sorry if its wrong
