Answer:
105
Step-by-step explanation:
because all the angles added up have to = 180
60+15=75
75-180=105
Answer:
A i think
Step-by-step explanation:
Answer:
h(5) = - 22
Step-by-step explanation:
Given that h is a linear function say, h(x) = ax + b ......... (1)
Now, given that h(1) = 10 and h(3) = - 6
Hence, we can write from equation (1), a(1) + b = 10, ⇒ a + b = 10 .......... (2)
And a(3) + b = - 6, ⇒ 3a + b = - 6 ........ (3)
Now, solving equations (2) and (3) we get (3a - a) = - 6 - 10
⇒ 2a = - 16
⇒ a = - 8
So, from equation (2), we get, b = 10 - a = 18
Therefore, the linear function is
h(x) = - 8x + 18
Hence, h(5) = - 8(5) + 18 = - 22 (Answer)
Answer:
q
Step-by-step explanation:
q^6 / q^5
Division by exponents is done by subtraction
a^b / a^c = a^(b-c)
q^6 /q^5 = q^(6-5) = q^1 = q
Answer:
180 ft²
Step-by-step explanation:
(22×10)-(8×5) = 220-40 = 180 ft²
