B since 11+11=22 and 3/7+4/7=1, 22+1=23
Answer:
50 or more
Step-by-step explanation:
You just cross multiply and then simplify
Answer:
10
Step-by-step explanation:
given

we first need to simplify the expression before we find it's value when s=-3
positive times negative=negative
so the equation becomes

substituting s=-3 into the equation.

=

=the negatives cancel out leaving

200 because 156 is closer to 200 than 100