Answer:
B
Step-by-step explanation:
To find what the number is, we can put the given information into an equation. We know that the number minus 6 equals -11. Lets use the variable x to represent the number. This would be the resulting equation:
x - 6 = -11
So now we solve for x to find our solution.
x - 6 = -11
Add 6 to both sides.
x = -5
So the answer would be B, -5.
I hope you find my answer and explanation to be helpful. Happy studying.
Answer:
about 53 :)
Step-by-step explanation:
800 divided by 15
Answer:
37 chairs.
Step-by-step explanation:
Let x be number of chairs that Liam has and y = number of chairs in 1 row.
Then x = 8y + 5
and x = 6y + 13 Subtracting:
0 = 2y - 8
2y = 8
y = 4.
and x = 8(4) + 5 = 37 chairs (answer).
Hope this helps.
Your problem is too spaced out too understand! Next time make sure he spacing is more understandable and readable! sorry
x⁴ + x = 0
x(x³) + x(1) = 0
x(x³ + 1) = 0
x = 0 or x³ + 1 = 0
- 1 - 1
x³ = -1
x = -1