2.3) Cristina was trying to solve an exercise on parallel lines cut by a cross. She has studied and knows all the definitions and classifications of angles. The Exercise consisted of calculating the angle a, as shown in the figure below. In view of the knowledge acquired about these angles, SHOW through calculations or the measurement of angle a. (4) * (4 Points) 300 Pls help me, it's for tomorrow
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e) none of the above because the measure of angle cba is 101°

sine

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: