If a system of linear equations has no solution, what do you know about the slopes and y-intercepts of the graphs of the equatio
ns?
A
The slopes of the graphs are the same and the y-intercepts of the graphs are the same.
B. The slopes of the graphs are the same and the y-intercepts of the graphs are different
C. The slopes of the graphs are different and the y-intercepts of the graphs are the same.
D. The slopes of the graphs are different and the y-intercepts of the graphs are different.
1 answer:
Answer:
B. The slopes of the graphs are the same and the y-intercepts of the graphs are different
Step-by-step explanation:
The lines will also be parallel
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Answer:
38
Step-by-step explanation:
3x + 2y when X=10 and y=4
3(10) + 2(4)
30 + 8
38
30-[18-(24\4)] = 18
if you follow pemdas
Answer:
x = 14
EHF = 15 degree GHF = 75 degree
Step-by-step explanation:
(x+1) + (5x+5) = 90
(x+5x)+ (1+5) = 90
6x + 6 = 90
6x = 90-6
6x = 84
x = 84/6
x = 14
EHF + GHF = 90 degree
EHF = x+1
= 14 + 1 = 15
= 15 degree
GHF = 5x+5
= 14 x 5 (+5) = 70 + 5
= 75 degree
EHF = 15 degree GHF = 75 degree
Consent is 5 coefficient is 3x hope this helps