The steps for substitution are step 1 solve for the equation x = or y then step 2 is substitute the solution from step 1 into the second equation and step 3 is solve the new equation for x.
Answer:
Step-by-step explanation:
Five of Peak Cinema's theatres are medium-sized (98 seats) and five are small (half of 98 = 49 seats).
Their total number of seats is
5 × 98 + 5 × 49 = 490 + 245 = 735 seats
Add the separate iMax theatre and the total capacity of the complex becomes
735 + 218 = 953 seats
Answer:
Step-by-step explanation:
<em>Inscribed angle is half of the intercepted arc.</em>
- m∠Q = 1/2(mPS + mRS) = 1/2(41° + 137°) = 89°
<em>Opposite angles are supplementary.</em>
<em>Supplementary angles sum to 180°.</em>
- m∠R = 180° - m∠P = 180° - 57° = 123°
- m∠S = 180° - m∠Q = 180° - 89° = 91°
20/22
Divide both numbers by 2.
10/11.
This is the simplest form.