The senate passed a bill by an 8: 1 ratio if 90 senators voted in all, how many voted for the bill? a.) 80 b.) 89 c.) 11.25 d.) 10

d. 10

8+1=9

90/9=10 people voted in all

a) 80

Step-by-step explanation:

8: 1

8+1= 9

8/9 × 90

=8 × 10 = 80

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

step-by-step explanation: