Answer:
1/9
Step-by-step explanation:
i may be wrong
you add all of them together
then 1/3 times 1/3
The 3 inside angles of a triangle equal 180.
Add the 3 angles together to equal 180:
X + (5x-20) + 4x = 180
Simplify the left side by adding like terms:
10x-20 = 180
Add 20 to each side:
10x = 200
Divide both sides by 10:
x = 20
Angle A = x = 20
Angle B = 4X = 4(20) = 80
Angle C = 5x-20 = 5(20) -20 = 100-20 = 80
There are 52 weeks in a year, but since she gets paid biweekly she is paid every other week, making it only 26 weeks. this means she earns $1,000 every two weeks, or $500 every week. if she works for 50 hours a week and earns $500, she makes $10 an hour.
Answer:
Diamond cannot conduct electricity but graphite can why
<span>3x2(7x2 − 9)
Multiply 3x^2 by 7x^2 and -9(Use distributive property)
Final Answer: D.) 21x^4 - 27x^2</span>
