$180^{\circ} = (2x + 45)^{\circ} + x^{\circ}\\180^{\circ} = 2x^{\circ} + 45^{\circ} + x^{\circ}\\180^{\circ} - 45^{\circ} = 2x^{\circ} + x^{\circ}\\135^{\circ} = 3x^{\circ}\\x^{\circ} = 45^{\circ}$

5 0

3 years ago

Read 2 more answers

Larissa has 4 ? cups of flour. She is making cookies using a recipe that calls for 2 ? cups of flour. After baking the cookies,

Scorpion4ik [409]

Answer:

2 cups of flour

Step-by-step explanation:

4-2 = 2

4 0

3 years ago

Please answer these 4 math questions for me! Pretty easy! need then ASAP!!!!! I have to get them right or my life is doomed! (ca

Paul [167]

On your first question just divide 6 by 100 and thats your answer

4 0

3 years ago