Answer:
five more than twice a number 2n + 5
the product of a number and 6 6n
seven divided by twice a number 7 ÷ 2n or
three times a number decreased by 11 3n - 11
Step-by-step explanation:
Answer:
x = 90° or π/2 rad
Step-by-step explanation:
4+ 2 sin x=14-8 sin x
2 sin x + 8 sin x = 14 - 4
10 sin x = 10
sin x = 1
Using a calculator
x = sin
1
x = 90° or π/2 rad
Answer:
yea what do you need help with?
Step-by-step explanation:
Answer:
1. 4
2. -7
3. 3
4. -7.5
Step-by-step explanation:
They are opposites on a number line thereforeit would be your answer. Hope this helps you :)
I agree. Some people's questions keep getting deleted. Thanks you for bringing this up. Hopefully someone can contact the administrator.