You could start out by saying u put 5 groups into each number
Answer:
6t+20
Step-by-step explanation:
4(5+t)+2t =
= 20+4t+2t =
= 20+6t =
= 6t+20
The answer is complex number
a complex number is 2 parts
1. the real part
2. the imaginary part
the real part is the 'a' part of the a+bi
the imaginary part is the 'bi' part of the a+bi
answer is A
(B means exponent is no higher than 1, C means exponent is 2, D means b^2-4ac)
answer is A
Answer:
The diameter is equal to the circumference divided by the number pi
Step-by-step explanation:
we know that
The circumference of the circular walkway is equal to

where
D is the diameter
we have

substitute


so
Divide the diameter by the circumference



The diameter is equal to the circumference divided by the number pi
mult .13 with 134
add that to 134
then divide by 2 then that should be your answer