Answer:
9 inches wide
Step-by-step explanation:
What we know:
Cindy has a 3-inch by 4-inch picture.
She wants to enlarge that picture so the length is 12 inches.
It's 4 inches long in the original, and 12 inches in the scale.
Divide 12 by 4 to get a scale factor of 3.
Multiply 3 by 3 (essentially 3^2) to get 9 inches as the width.
It is on the same line, but one of the points is one unit higher.
answer: 1 unit
Answer:
The answer to 7 × 9 will be equal to 63
Step-by-step explanation:
The <em>commutative property of multiplication</em> says you get the same answer from 9 × 7 as from 7 × 9.
Answer:
54
Step-by-step explanation:
6(6)+3(9)-9
=54
