Step-by-step explanation:
Line A : x + y = 2
The most likely equation for line B so that the set of equation has no solution is:
x + y = 4
====
x + y = 2
x = 2 - y
2-y + y = 4
0 = 4 - 2
0 ≠ 2
there is no value for x nor y. so, no solution.
Answer:
The correct answer is the last option (d.)
Step-by-step explanation
Answer:
8
Step-by-step explanation:
when x = -7
then
(x^2 + 7)/x
=( (-7)^2 + 7)/7
= (49+7)/7
=56/7
=8
The answer is 7^4/5^2 = 96.04
Answer:
1.42 pounds
Step-by-step explanation:
10 pounds divided by 7 people
