Answer:
y = -2x - 3
Step-by-step explanation:
Slope: (5 - - 5)/(-4 -1) = 10/-5 = -2
y-intercept: 5 - (-2)(-4) = -3
10.7%
possibility to get a blue marker : 4/15
possibility to get a green marker: 6/15
possibility to get a blue then a green: 24/225
= 10.666666%
= 10.7%
Is that all that the question says ?
X1 = 3-(square root of 64) divided by 14
X2 =3+(square root of 64) divided by 14
Answer:
c=29/20
d=13/5
Step-by-step explanation:
4c+2d=11 A
7d=82-44c 7d+44c=82 B
The first equation multiply by 11
and we get 44c+22d=121 C
C-B=44c+22d-7d-44c=39
15d=39
d=39/15=13/5
so c= 29/20
