Answer:
No
Step-by-step explanation:
a + b = 60 (1)
b < a with 6 ⇒ b = a - 6 (2)
(1), (2) ⇒ a + a - 6 = 60 ⇒ a + a = 60 + 6 ⇒ 2a = 66 ⇒ a + 66:2 ⇒
⇒ a = 33 (3)
(2), (3) ⇒ b = 33 - 6 ⇒ b = 27
So, the numbers are : a = 33, b = 27
You cannot find an lcm of 90 without another number
Answer:
z= -2
Step-by-step explanation:
Answer:
253 square feet
Step-by-step explanation:
1/2 × 11 ft × (28 ft + 18 ft) = 253 square feet.