Answer:
(n * ⅕) - 6 ≤ 99
Step-by-step explanation:
Translating the word problem into an algebraic expression, we have;
(n * ⅕) - 6 ≤ 99
Opening the bracket, we have;
n/5 - 6 ≤ 99
Rearranging the equation, we have;
n/5 ≤ 99 + 6
n/5 ≤ 105
Multiplying both sides by 5, we have;
5 * n/5 ≤ 105 * 5
n ≤ 525
Answer:
36 unit^2
Step-by-step explanation:
the area of the rectangular portion = 8 x 3 = 24 unit^2
the area of the triangular portion = 1/2 x 8 x 3 = 12 unit^2
total area of the trapezoid = 36 unit^2
-7 2/3 is the answer good luck
Answer:
z² = x² + y²
Step-by-step explanation:
Given
z² - y² = x² ( isolate z² by adding y² to both sides )
z² = x² + y²
