Variable: r constant: 7 coefficient: -2 and 8
4-1=3 4+1=5+2=7 7-3=4. 4 is your answer
Answer:
292
Step-by-step explanation:
I believe it would be 8 X (100+30+2) hope that helps!
Answer:
Finding a dime, 5/10
Finding a penny, 2/9
Step-by-step explanation:
add up the total number of coins, 10, and put the number of dimes over it
5/10
add up the total number of coins, 10, and subtract a dime, so there is 9 coins, but 2 pennies so 2/9
