Answer:
8.645
Step-by-step explanation:
use the algorithim to show your work :
16.03
- <u>7.385</u>
8.645
don't forget to line up the decimal points
Answer:
y = 4
x = 12
Step-by-step explanation:
Because the lines in the parallelogram are intersecting perpendicularly, each line is equal to the opposite line.
For example,
6y + 1 = 4y + 9
and
2x - 5 = x + 7
So, now we just solve both of those equations.
We'll start with the first one :)
6y + 1 = 4y + 9
6y + 1 - 4y = 4y + 9 = 4y
2y + 1 = 9
2y + 1 - 1 = 9 - 1
2y = 8
y = 4
now onto the second equation :)
2x - 5 = x + 7
2x - 5 - x = x + 7 - x
x - 5 = 7
x - 5 + 5 = 7 + 5
x = 12
Answer:
The answer is A
Step-by-step explanation:
-2x - (-6y) > 2y - 4
-2x + 6y > 2y - 4
-2x > 2y - 4 -6y
-2x > -4y - 4
x < 2y + 2
(Correct me if i am wrong)
B. The number of times u can rotate the figure so it looks like itself (2)
Answer:
1st week deposit= 2b+3
2nd week deposit=2(2b+3)
3rd week deposit=4(2b+3)
Total deposit=2b+3+2(2b+3)+6(2b+3)
=9(2b+3)
=18b+27
18b+27=477
18b. =477-27=450
18b. =450
;
b=450/18=25
Therefore 2b+3=2(25)+3 =50+3=53
PLEASE GIVE BRAINLIEST