Answer:
n=5
Step-by-step explanation:
First put the like numbers on the same sides. The n on one and the numbers on the other.
7n-4n=17-2
3n=15
n=5
Answer:

Step-by-step explanation:
step 1
Find the value of y
we know that
In the right triangle of the figure

Remember that

so

Simplify

step 2
Find the value of x
In the right triangle of the figure

Remember that

so


the answer to the question is a.) 5rr cm because 5rr is right on brainly i've had it
26 yards.
If you graph this you’ll see that the rectangle is a 5 x 8, so add up all the sides (2[5+8]) to get 26