Answer:
-2
Step-by-step explanation:
3 + -5
Adding -5 is like subtracting 5
3 -5
-2
Answer:
The variable t is equal to 9.
Step-by-step explanation:
We are given t • 7 = 63. To solve this for t, we divide both sides of this equation by 7, obtaining:
t = 63/7 = 9
The variable t is equal to 9.
Answer:
2.5(x-1)+4.5(-x-2)
2.5x-2.5-4.5x-9
-2x-11.5
Step-by-step explanation:
Choose the correct symbol for interval notation when a value is to be included in the solution
A. Parenthesis
ex
you had
x3 when x=8
it will be
(8)3
