Complementary angles are angle pairs whose measures sum to one right angle (14 turn,90°, or π2 radians)
160x0.75(Or 75%)= 120.
160-120=40
So the percent would be 75% off.
I hope this helps! =)
Answer:
This only has answer 1. these proofs are really long, so hard to fit them all in one answer.
Step-by-step explanation:
: Will be used very often so just remember this equality.
1. Multiply 
When we factor out the terms, we are left with:
We then use the rule above and convert it to 
:
Answer:
3x+10=2x+12 Would be the equation and then solve.
Answer:
95 ≤ 8 < 1/7n
Step-by-step explanation:
95 ≤ 8 < 1/7n
no more = less than or equal to
product of a number n and 1/7 = 1/7•n = 1/7n
