<span>The angles of the figure are complementary, that is, the sum between them is equal to 90º.
Solving:
54º + 4xº = 90º
4xº = 90 - 54º
4xº = 36º
</span>


<span>
We have:
54º + 4.xº = 90º
54º + 4.(9º) = 90º
54º + 36º = 90º
90º = 90º (TRUE)
Answer:
</span><span>
The value of the variable is 9º</span>
Answer:
y=7/4x+15/4
Step-by-step explanation:
y-2=7/4(x+1)
1) Distribute 7/4 to x and 1:
y-2=7/4x+7/4
2) Add 2 to both sides:
y=7/4x+15/4
Answer:
The Correct option is Last one
Therefore Total Surface area is

Step-by-step explanation:
The Figure shown is of Side 3 inches by 3 inches Square Shape.
So, Area Of Square surface is given by

So Each Square surface area is 3 × 3
In all we have 6 square
Therefore Total Surface area is
