NEED Explain! for Branliest

1) True for inequality B.

2) True for inequality A.

3) True for inequality B.

4) True for both inequality A and inequality B.

Step-by-step explanation:

Solve each inequality.

Inequality A:

Subtract 2 from both sides.

Divide both sides by -5. Remember that the inequality sign changes direction.

Inequality B:

Multiply both sides by 4.

Add 6 to both sides.

Divide both sides by 6.

The four answers on the right side are:

1) True for inequality B.

2) True for inequality A.

3) True for inequality B.

4) True for both inequality A and inequality B.

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -