The type of mathematics that deals with the relationship between the sides and angles of triangles..
Hope Helpful ~
Answer:
T+V/I
Step-by-step explanation:
multiply both sides by I to get rid of fractions ti=V
Answer:
ARE YOU IN CYBER CLASSES TOO??? i NEED MAJOR HELP
Step-by-step explanation:
Answer: The value of x in quadrilateral ABCD is 9 cm.
Since both pairs of sides are parallel, this shape is also a parallelogram. The area of a parallelogram is base times height.
Therefore in this parallelogram, we can write and solve the following equation.
A = B x H
63 = 7x
9 = x
The height must be 9 cm.
The answer is going to be 15 nights
Since it gave us the duration of study by Nisha for the spelling bee=5 hours
We need to rate of her study which is=1/3 hour per night
Let she studies y hours for the spelling bee
Then we need to rate of her study=5/y which will divide hours of study by y
5/y=1/3
y=5(3)
y=15hours
Therefore she will have to study 15 nights.
If this helps, please mark me as brainiest, thanks!!