URGENT WILL AWARD BRAINLIEST TO THE FIRST PERSON TO ANSWER An 5 in. by 7 in. photo is reduced so that the width (the shorter dimension) is 4 in.

What is the length of the reduced photo?

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons