130k views
1 vote
A 3" x 5" photo is enlarged so that length of the new photo is 7 in inches

User Iamjonesy
by
8.1k points

2 Answers

2 votes
So first you have to scale up the dimensions by 7.
7 x 3 + 7 x 5 = 21" by "35

User Synack
by
8.2k points
6 votes
Hey

Width of the photo = 3"
Length of the photo = 5"
New length of the photo = 7 inches
Then
3/5 = x/7
5x = 7 * 3
5x = 21
x = 21/5
= 4.20 inches

Hoped I Helped


User Rosabelle
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories