Answer:
3.75 or 15/4
Step-by-step explanation:
8x+5=35
Subtract 5 from the left side to cancel it out, do the same thing to 35.
8x=30
Divide 8x by 8 to get x alone, do the same thing to 30.
x=3.75, or once you simplify 30/8, you get 15/4.
Answer:
Table (4)
Step-by-step explanation:
Slope of a line passing through two points and is,
m =
From the table (1),
Two points lying on the graph are (2, 1) and (6, -1).
Slope of the line = =
From the table (2),
Two points lying on the linear function are (0, 8) and (2, 4).
Slope of the line = = -2
From the table (3),
Two points are (-4, 4) and (-2, 5).
Slope of the line = =
From table (4),
Two points lying on the function are (-2, 0) and (0, 4).
Slope of the line =
Therefore, Table (4) represents a linear function with slope 2.
Answer:
k = 10
Step-by-step explanation:
The triangles angels added up must equal 180 degrees, and the top angle is 65 degrees by the 180 degree rule.
So 10k + 15 must equal the remaining 115
subtract 15 from each side and you get 10k = 100
divide each each by 10 and you get the answer of k = 10
Answer:
I'm not sure why there's a plus at the end of the 11x, but i think the answer is 2 1/11
Step-by-step explanation:
X^2+5x+6
Add like terms and format x^x+x+ number