Answer:
x=45
Step-by-step explanation:
the sum of straight angle=180
2x+45+x=180
3x=180-45
3x=135
x=135/3=45
Answer:
C
Step-by-step explanation:
8 x 6 would equal 48, which results in not having enough money to buy lunch for more people.
Hmm
remember

can translate to

so

can translate to

divide both sides by 3


use calculator, if you can't use change of base formula to do it

so

evaluate using base 10 on your calculator
0.560869=x
Answer: the answer when rounded would be 15000.... BUT the 4 in 14883 would be the underlined number.
Step-by-step explanation:
I took a test with this question
Answer:
D. scalene triangle
Step-by-step explanation:
This triangle has sides that all have different lengths. Therefore, this triangle is a scalene triangle.
Tips:
Isosceles triangle - two sides have equal lengths
Equilateral triangle - all three sides have equal lengths
I hope this helped! :)