Answer:
1- 42
2- 90
3- 45
Step-by-step explanation:
lxw=area
Answer:
a.17.5
Step-by-step explanation:
X - the number of sandwiches
y - the number of soups

10 sandwiches were ordered. The answer is D.
Answer:
Step 1: Rewrite the first two columns of the matrix.
Step 2: Multiply diagonally downward and diagonally upward.
Step 3: Add the downward numbers together.
Step 4: Add the upward numbers together.
Step-by-step explanation:
hope this helps ;)
29 dimes because if you would divide the amount of pennies by 10, you'd get 29.