Answer:
43
Step-by-step explanation:
divide 10 3/4 by 1/4
I think it's the answer C, because in the second and third pairs, the -2 are the same.
Answer:
(3a-7) (2a-1) is the answer
Step-by-step explanation:
As we know Conversion from fahrenheit to celsius is
We can write it also as
F as y and C as x then we can write it as
Susanne is 16 years old.
b = Bob's age
s = Susanne's age
d = Dakota's age
Bob's age is 4 times greater than Susanne's age:
b = 4s
Dakota is three years younger than Susanne:
d = s - 3
The sum of Bob's, Susanne's, and Dakota's ages is 93:
b + s + d = 93
solve these equations:
b = 4s
d = s - 3
b + s + d = 93
and get:
b = 64 years
s = 16 years
(remember that s = Susanne)
d = 13 years
