Answer:
Mary 81
Sandy 30
Step-by-step explanation:
S-3=M/3
multiply by 3
3s-9=m
m=81
3s-9=81
add 9
3s=90
divide by 3
s=30
Maybe something like 811.1?
Answer:
3 angles?
Step-by-step explanation:
Answer:
1. c 2. a 3. e 4. d (this one i am not 100% sure on) 5. b 6. i believe is d
Step-by-step explanation:
Answer:
27 hundredths
Step-by-step explanation:
.2 is in the tenths place,
.07 is in the hundredth place,
.27 is 27 hundredths
