Answer: -2
Step-by-step explanation:
Hope this helps :)
Answer:
-1/2
Step-by-step explanation:
- arrange the equation in the y=mx+b form
2x + 4y =21, subtract 2x from both sides of the equation
4y= -2x +21 , divide both sides by 4
y= -1/2x +21/4
-compare the slopes m of the 2 equations
y= kx -12, has the slope k
y= -1/2x +21/4, has the slope -1/2
- If the lines are parallel then they have the same slope
Therefore, k= -1/2
X2+2x=24
[(6)2]+[2(6)]=24
[12]+[12]=24
Answer:
D) X = 11
Step-by-step explanation:
Solve for x
5x + 2 = 59
subtract 2 from both sides
5x = 57
divide both sides by 5
x = 57/5
this answer would be closest to x = 11 (11* 5 = 55)
Area = base x height /2
Base =26.5
Height =40
26.5 x 40 /2 = 530