Depends what pen it is xD
Answer:
-17
Step-by-step explanation:
f(2)=3-4(2)
=3-8
=-5
g(-5)=--5+7
=12
f(2)-g(-5)=-5-12=-17
Answer: the system of equations are
x + y = 22
x + 1.5y = 30
Step-by-step explanation:
Let x represent the number of math problems that Olivia solved.
Let y represent the number of pages that Olivia read.
Olivia completed a total of 22 math problems and pages of reading. This means that
x + y = 22- - - - - - - - - - - - - - -1
Olivia can solve each math problem in 1 minute and she can read each page in 1.5 minutes. Olivia completed a total of 22 math problems and pages of reading in 30 minutes. This means that
x + 1.5y = 30 - -- - - - - - - - - -2
The pic is kinda upside down lol
Answer:
there is a calculator online which is every helpful and it shows how to do it.
Step-by-step explanation:
in google just type "decimal to fraction calculator" and the first one should do it. hopefully it helped
