The point D transformed into S
The point E transformed into R
The point F transformed into U
The lengths are angles didn't change as result of the transformations (rotation and translation do not change the shape nor dimensions). Then, the resulting triangle is congruent to the original triangle.
Using the same order for the letters, you might say that ΔDEF ≅ ΔSRU
Its 89 because 9 times 2 is 81 and 10 times 2 is 100 there nothing to multiple 2 by something to get 89
She bought it at a 15% discount because 15 percent of 40 is 6 and 40-6=34
Answer:
x < -3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define Inequality</u>
15 < -5x
<u>Step 2: Solve for </u><em><u>x</u></em>
- Divide -5 on both sides: -3 > x
- Rewrite: x < -3
Here we see that any number <em>x</em> that is smaller than -3 would work as a solution to the inequality.
