Answer:
18
Step-by-step explanation:
Answer:
10x + 35
Step-by-step explanation:
First, I will made 4 1/2 into the decimal which is 4.5. Then, I add 6 with 4.5 to find the total fabric that Belinda will buy which is 10.5 in total. As a result, Belinda buys total 10.5 white and red fabrics.
21r < 7
Divide by 21
r < 7/21
Answer:
42 because 3 tens is 30 and 12 ones is 12. so you do 30 + 12 = 42
