Answer:
41km²
Step-by-step explanation:
sum up two sections
4*(7+1) + 9*1
Answer: There can be 2 gold 1 silver, 2 silver one gold, 3 silver, or 3 gold.
I'm not really sure if this is correct but I hope this helps:)
50 tens and 9 ones or 59/1
Answer:
18v-32
Step-by-step explanation:
Because ratios can be written as fractions

172 =

172 -

=

76.44 mulch = x amount of gravel = 172
Gravel = 172 - 76.44
= 95.56