Answer:
The value of each expression when x=3 will be -20 and -20.
Step-by-step explanation:
Given the expression
-4x-8
setting x=3
= -4(3)-8
=-12-8
=-20
Given the expression
-2(x+1)-2(x+3)
setting x=3
=-2(3+1)-2(3+3)
=-2(4)-2(6)
=-8-12
=-20
so we conclude that the value of both the expressions was -20 when we substituted the value x=3.
Therefore, the value of each expression when x=3 will be -20 and -20.
Answer:
d.The monthly payment is reduced by $14 and you plan to sell the home at the end of 7 years.
Step-by-step explanation:
Answer:
$.27 per can
Step-by-step explanation:
To find the unit rate, we take the total cost and divide by the number of cans
$6.48/24
$.27 per can
Answer:
1 1/4 gallon of red paint and 3/4 gallon of yellow paint
Step-by-step explanation:
Since 5/8 and 3/8 gallons of each color are needed to make just one gallon, you can double each one to get 2 gallons of orange paint.
Answer:
The question can not be answered.
Step-by-step explanation:
I think you need to be more precise. The question can not be answered. Perhaps you could include a picture?