Answer:
no
Step-by-step explanation:
since the angle measurements of a triangle have to add up to 180, you first have to add 45 and 55. You would get 100. Then you would take that 100 and add 65, which will give you 165, which doesn't equal 180.
Add all of the numbers up in a Calculator for a total of 134
Answer:
19
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 3 and d = 4 , thus
a₅ = 3 + (4 × 4) = 3 + 16 = 19
Answer:
The correct option is option (d).
Step-by-step explanation:
Logarithms are used basically to express large number.
Rules:
Here given that,
Applying the last rule
⇒x=125-30
⇒x=95
Therefore x=95.
Answer:
Step-by-step explanation:
6x + 7zy = 15
7zy = 15-6x
y = (15-6x)/7z