Answer:
-1,000
Step-by-step explanation:
Answer:
<RQS = <RSQ
Step-by-step explanation:
IRQ = RS, then QRS is an isosceles triangle and the base angles are equal
<RQS = <RSQ
Answer:2y^2-6y+6
Step-by-step explanation:
5y^2-2y+1-(3y^2+4y-5)
5y^2-2y+1-3y^2-4y+5
Collect like terms
5y^2-3y^2-2y-4y+1+5
2y^2-6y+6
<span>3[2(6 + 4)-8]+8÷2
Inner most bracket (6 + 4):
= </span><span>3[2(10)-8]+8÷2
Multiplication within the bracket (2(10)):
</span>= 3[20-8]+8÷2
Bracket (20 - 8):
= 3[12]+8÷2
Multiplication (3(12)):
= 36+8÷2
Division (8÷2):
= 36+4
Add (36 + 4):
=40
Answer: 40
16 books. 12 divided by six equals 2 to get the number of books per mouth. 2 times 8 to get 16.
