Answer:
x=63
Step-by-step explanation:
55+62+x=180
117+x=180
180-117=63
x=63
The Multiplicative Identity Property. This means that you can multiply 1 to any number... and it keeps its identity! The number stays the same!
Answer:
r < -7 or r > 10
Step-by-step explanation:
-2|3 - 2r| < -34
|3 - 2r| > 17 (Note the inequality sign flips because we divide by negative)
Now we split it up into 2 inequalities :-
3 - 2r > 17
-2r > 14
r < -7 (answer)
and
3 - 2r < -17
-2r < -20
r > 10 (answer).
Answer:
the answer is 10
Step-by-step explanation:
900 ÷ 90
=> 10 
Answer:
4250 children
Step-by-step explanation:
72-38=34 degrees
34 degrees therefore is 578 people
so, 1 degree is 17 people
There is 360 degrees in a circle so we must subtract the degrees of the men and female segments in order to know how many degrees children takes up:
360-72-38=250
250x17=4250 children
