Answer:
c, d, a, b.
Step-by-step explanation:
I'm presuming that the original equation is 
.
First, isolate c. You can do this by subtracting 
from both sides: 
Next, simplify to 
.
Then, divide both sides by 7: 
Finally, simplify to 
.
Answer:
Option (4)
Step-by-step explanation:
Domain of a relation or function is the set of input values (x-values) and Range is the set of output values (y-values).
Therefore, from the given table in the attachment,
Domain → {10, 15, 19, 32}
Range → {-1, 5, 9}
Option (4) will be the correct option.
Answer:
x=54
Step-by-step explanation:
easy
180 is a triangle
so
exterior+interior=180
so 180-123
57
now add all up to 180
180=57+x+69
x=54
Answer:
628.3 mi ³
Step-by-step explanation:
The formula for the volume of a cylinder is equal to πr²h, where r represents the radius of a circle on either the top/bottom of the cylinder and h represents the height. Here, the radius is given as 5 and the height as 8, so our volume is
πr²h = π (5)² h= π(25)(8) ≈ 628.3
Parallelogram opposites side theorem which states that If a quadrilateral is a parallelogram , then it’s opposite sides are congruent
