Answer:
yes and yes
Step-by-step explanation:
Answer:
The symbol can be
Step-by-step explanation:
Given : Expression
To find : Which symbol creates a true sentence when x = 6?
Solution :
We put x=6 both side and get the result,
LHS,
RHS,
So we can say that,
or
or
Therefore, the symbol can be
Just work this problem out backwards. First write out an equation.
(x+4)•3=30
Now solve :
(x+4)•3=30
3x+12=30
-12 -12
3x=18
/3 /3
x=6
Your answer is 6!
Hoped I helped!
Answer:
The awnser is B
Step-by-step explanation:
Have a great day! :D
We can subdivide the figure in 3 rectangles A, B, and C, then we can find the area of each rectangle and add all the areas together to find the total area of the picture.
We can conclude that the area of the figure is 379 square units.