Answer:
B(-3, -8)
Step-by-step explanation:
She would have spent $600 on the furniture, and $200 on the T.V.
Her original savings were $800.
Answer:
A
Step-by-step explanation:
56-70+70-21
126-91
35
Answer:
14ft
Step-by-step explanation:
Since the scale is 2in : 7ft, so you would do 7x2 which gets you to 14.
(You would do 7x2 because 4 in/2 in = 2in, that's where the 2 comes from, and 7 because 7ft is part of the scale.)
Hope this helps :D
Answer: 
Step-by-step explanation:
To solve this exercise you need to remember the following properties:
1. The Distributive property states that:

2. The Addition property of Equality statest that:
If
, then 
3. The Subtraction property of Equality statest that:
If
, then 
4. The Division property of Equality statest that:
If
, then 
5. The Multiplication property of Equality statest that:
If
, then 
Given the equation:

You must solve for "g" in order to find its value:
- Apply the Distributive property:

- Apply the Addition property of Equality adding 30 to both sides of the equation:

- Apply the Division property of Equality dividing both sides by 2:
