1 inch = 2.54 cm
8 inch = 8 × 2.54 = 20.32 cm
Let's simplify step-by-step.
2/
5
y−4+7−
9
/10
y
=
2
/5
y+−4+7+
−9
/10
y
Combine Like Terms: =
2
/5
y+−4+7+
−9
/10
y
(2
/5
y+
−9
/10
y)+(−4+7)
=
−1
/2
y+3
Answer: =
−1
/2
y+3
Hope I could help! :)
Answer:
x=15
Step-by-step explanation:
We know that a right angle is 90 degrees. When we subtract the 30 from 90, we get 60 degrees as the other, smaller angle. Then, we divide 60 by 4 to get 15. This mean x equals 15.
It's a repeating decimal.
You round 6.44 to 6 (4 is less than 5)
You round 5.82 to 6 (8 is greater than 5)
6 + 6 = 12
The sum is approximately 12.