Answer:
8
Step-by-step explanation:
DCB and ABC are right angles
DCB = 90 = 7x + 34
If 7x + 34 = 90, then 7x = 56 and x = 8
Hope this helps :)
Don’t believe the link cuz it’s lying
Answer:
g(x) is shifted 3 units to the left and reflected over the x-axis.
Step-by-step explanation:
Answer:
The perimeter is equal to
or 
Step-by-step explanation:
we have
The coordinates of the vertices are
R(-1,3), S(3,3), T(5,-1), and U(-2,-1)
plot the figure to better understand the problem
see the attached figure
we know that
The perimeter of a quadrilateral is the sum of its four length sides
so

the formula to calculate the distance between two points is equal to
step 1
Find the distance RS
substitute the values
step 2
Find the distance ST
substitute the values
step 3
Find the distance TU
substitute the values
step 4
Find the distance UR
substitute the values
step 5
Find the perimeter

substitute the values

-----> exact value
-----> approximate value
Answer:
idk
Step-by-step explanation: