Answer:
15
Step-by-step explanation:
|2| + |-13| =
2+13
15
Answer:
x = - 6
Step-by-step explanation:
Let x b number, according to instructions´ we must
1.-Multiply by 4
2.-Subtract 6
3.-Divide by 2
4.-Arturo says his new number - 15
4,.Which one was the original number ??
The maths expression for that is :
(4*x - 6 ) / 2 = - 15
we solve for x
4x - 6 = - 30
4x = - 24
x = - 6
Answer: Hot air from the sand rose and was replaced by cool air blowing in from the ocean as a sea breeze.
Step-by-step explanation:
sorry it's late but hopefully it will help others
Answer:
9.1 x 10² = 910
9.1 / 10² = 0.091
Step-by-step explanation:
Answer: A. 4.
Explanation: solving graphically
