I hope this helps you
Thomas x age
Huilan 3x age
x+3x=112
4x=112
x=28
Answer:
28
Step-by-step explanation:
f(10) means replace all x's with 10. f(10) = 3(10) - 2 -> 30-2 = 28
Answer:
nonrigid and segement lengths
Step-by-step explanation:
Answer:
The 5th prime number is 11.
Step-by-step explanation:
The only factors of 11 are <u>11 and 1</u> (11 * 1) which makes it a prime number.
The first five prime numbers are 2, 3, 5, 7 and 11. Their only factors are itself and one.
Answer:
81
Step-by-step explanation:
RZT = 137
RZS = 56
SZT = 137 - 56 = 81