4(2x + 10)=0
8x + 40 = 0
8x = -40
x = -5
4 < 5 < 12
4 is less than 5 is less than 12
4/
1
< 5/
1
< 12/
1
Answer:
c 90 clockwise
Step-by-step explanation:
1-
number 2) is correct
2- 3) is true
11) Jacob is not correct. because 6radical 5 is irrational
12) radical 20 is an irrational number but
so a+b is irrational
but

so b+c is rational
good luck