**Answer:**

a = 4 + -1.333333333b

**Step-by-step explanation:**

Simplifying

3a + 4b = 12

Solving

3a + 4b = 12

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-4b' to each side of the equation.

3a + 4b + -4b = 12 + -4b

Combine like terms: 4b + -4b = 0

3a + 0 = 12 + -4b

3a = 12 + -4b

Divide each side by '3'.

a = 4 + -1.333333333b

Simplifying

a = 4 + -1.333333333b

**Answer:**

**enough pages to make the teacher like them**

**Step-by-step explanation:**

ANSWER

Y= (1,1)

M=(1,0)

Q=(2,-2)

T=(4,-2)

1. a) true

1. b) false

1. c) false

1. d) true

2. Sasha could have done a reflection where x = 1 to have done only one transformation.

**Answer:**

righ angle tringle

**Step-by-step explanation:**

because 90 degree angle is only in right angle tringle,we can not creat this angle in other tringle