Answer:
y=4x+c
23=4(5) +c
23=20+c
23-20=c
3=c
y=4x+3
Step-by-step explanation:
Answer:
x = -1
Step-by-step explanation:
4(x - 7) + 8(1 - 6x) = 24
distribute
4x - 28 +8 -48x = 24
Combine like terms
-44x -20 = 24
Add 20 to each side
-44x -20+20 = 24+20
-44x = 44
Divide each side by -44
-44x/-44 = 44/-44
x = -1
Answer:
$11.01
30%
Step-by-step explanation:
11.00+10/100
11+0.01=11.01
100×(45.5-35)/35
100×10.5/35
100×0.3
30%
Answer:
q > 5/6
Step-by-step explanation:
The LCD is (2)(3) = 6. Mult. all three terms by 6, we get:
6q - 3 > 2. Isolate q by adding 3 to both sides:
6q > 5. Then q > 5/6 (the third possible answer).
For this case, the first thing to do is find the equation of the line correctly and then see which of the inequalities represents the shaded region.
We have then:
5x - y = 2
For x = 0
5 (0) - y = 2
-y = 2
y = -2
For y = 0
5x - 0 = 2
5x = 2
x = 2/5 = 0.4
Therefore the line is:
5x - y = 2
Then, we see that for the point (0, 0)
5x - y ≥ 2
5 (0) - (0) ≥ 2
0 ≥ 2
The inequality is not met, which is correct because this point is not part of the shaded region.
Answer:
The inequality that best is represented by the graph if:
5x - y ≥ 2
