1) Put all equations together and add them up to equal 180. Triangle's angles add up to 180°
EX) (x+10)+(3x-5)+x=180
2)Combine like terms.
EX) (5x+5)=180
3) Subtract 5 to both sides
EX) 5x=175
4) Divide both sides by 5.
EX) x=35
Answer:
15.8 % ???
at z = 1 p=.8413
I guess the question is asking 1-.8413 = 15.8 %
Step-by-step explanation:
The answer is -8b - 32
to get the answer you distribute the 8 to -b and -4
8 • -b = -8b and 8 • -4 = -32
(5x-15) -(6)
5x+21 ....... I though
Answer:
option B, option D
Step-by-step explanation:
- the bar graph better shows the number of students that like each sport.
- the circle graph better shows proportion of each responses to total responses in percentage form.
