86.6k views
5 votes
If a=6 and b=3 find the value of 1/2 x-5y+2

User Jnas
by
8.1k points

2 Answers

1 vote

Answer:

-14

Explanation:

evaluate each number in x and y

1/2(6)-5(3)+2

3-15+2

Using BODMAS rule addition comes first from subtraction so

3-17= -14``

User Griotteau
by
8.6k points
3 votes

Answer:

-10

Explanation:

if u meant that a is actually x and b is actually y,

1/2(6)-5(3)+2

=3-15+2

=-10

User Mkamioner
by
8.0k points

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