Answer:
the equation | 5x + 10| = -7 has no solution for x ∈ R.
Step-by-step explanation:
Given the absolute value equation
| 5x + 10| = -7
- We know that absolute value is always positive.
Reason:
The reason is that the absolute value is the distance from the number 0. Hence, it can not be less than or equal to a negative number.
Conclusion:
Therefore, we conclude that the absolute value of any number would be either 0 or positive as it can not less than or equal to a negative number.
Therefore, the equation | 5x + 10| = -7 has NO SOLUTION for x ∈ R.
Answer:
1/4
Step-by-step explanation:
It is '48' because 6cm×2cm×4cm=48cm
Answer:
a: y = -1/2x + 3
Step-by-step explanation:
a: y = -1/2x + 3
y = -1/2(0) + 3
y = 3 - Correct
b: y = 3x - 1/2
y = 3(0) - 1/2
y = -1/2 - Incorrect
c: y = -1/2x - 3
y = -1/2(0) - 3
y = -3 - Incorrect
Hopefully this helps!
Brainliest please?
Answer:
.75 yards
Step-by-step explanation:
6.5 - 3.5 - 2.25 = .75