Answer:
After 6 weeks Rosa has saved $490.
Step-by-step explanation:
1. You have the function given in the problem above, where 
os the number of weeks:
2. Therefore, to solve this problem you only need to substitute 6 weeks (or 
) into the given function, as following:
3. The result is $490.
Answer:
u = 4
v = 18
Step-by-step explanation:
in a parallelogram, diagonals bisect each other into two equal segments so we can do the following:
2u+2 = 5u-10
subtract '2u' from each side to get:
2 = 3u-10
add 10 to each side to get:
12 = 3u
12/3 = u
u = 4
To solve for 'v':
v/3 = 6
multiply each side by 3 to get:
v = 18
The answer is 140 degrees because 180-40 = 140, can i get a brainly
(4) -2 = 2 + v/4 (4)
-8 = 2 + v
-2 -2
V = -10
10/2=5 64/2=32 5/32 is simplest form
