Which of these expressions have negative values? Select all that apply. 2 + 2(-3)(7) -2(27 ÷ 9)+4 (14 ÷ -2)(-6) (4 - 10) - ( 8 ÷ ( -2))

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150