Answer:
the multiples of five and eight are 40
You would need to add 36 to both sides to complete the square.
This is because you take half of the x term and then square it.
Answer:
Step-by-step explanation:
CBA = 31
BAC = 59
31 + 59 = 90
The two angles = 90 degrees.
There are complementary.
Answer:
3.5 hr per exam
Step-by-step explanation:
Hello,
Let's have x represent hours for each exam. The equation is:
2+4x=16
Subtract 2 from both sides and divide by 4 and we get:
x=3.5 hours for each exam
Make sense?
Answer:
The answer you are looking for is 5.8 times greater