Select the correct augmented matrices. Liam wants to buy a car and pay for it in three installments. The total cost of the car is $29,000. Two times the first installment is $1,000 more

than the sum of the third installment and three times the second installment. Liam must pay 15% interest on the second and the third

installments: the interest will amount to $2,100. If x y, and z represent the first second, and third installments, respectively, identify the

augmented matrices that model Liam's situation

1 1 1 |29,000

2. -3

1.000

0.15 0.15 0.15 2.100

1 1 1 29,000

3 2 0-15,000

0 1 1 14,000

1

2.

0

1 1 29,000

-3 -1 1.000

0.15 0.15 2.100

1 0 0 115,000

0 1 0 7,500

00 16,500

[1 0 0 15000)

0 1 0 8.500

0 0 1 5,500

1 1

13 2

0 1

129.000

0 30,000

114.000

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

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

you divide them and then you get the answer i took this class this year

step-by-step explanation: