Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.
Sagot :
To determine the expression that represents [tex]\( PS \)[/tex], given that [tex]\( PR = 4x - 2 \)[/tex] and [tex]\( RS = 3x - 5 \)[/tex], we need to find [tex]\( PS \)[/tex] by adding the expressions for [tex]\( PR \)[/tex] and [tex]\( RS \)[/tex]:
1. First, let's write down the given expressions:
- [tex]\( PR = 4x - 2 \)[/tex]
- [tex]\( RS = 3x - 5 \)[/tex]
2. To find [tex]\( PS \)[/tex], we add [tex]\( PR \)[/tex] and [tex]\( RS \)[/tex]:
[tex]\[ PS = PR + RS \][/tex]
Substituting the expressions for [tex]\( PR \)[/tex] and [tex]\( RS \)[/tex] into the equation, we get:
[tex]\[ PS = (4x - 2) + (3x - 5) \][/tex]
3. Next, we combine like terms in the expression:
[tex]\[ PS = 4x + 3x - 2 - 5 \][/tex]
4. Simplifying this, we combine the coefficients of [tex]\( x \)[/tex]:
[tex]\[ 4x + 3x = 7x \][/tex]
5. We also combine the constant terms:
[tex]\[ -2 - 5 = -7 \][/tex]
6. Therefore, the simplified expression for [tex]\( PS \)[/tex] is:
[tex]\[ PS = 7x - 7 \][/tex]
Hence, the correct expression that represents [tex]\( PS \)[/tex] is [tex]\( \boxed{7x - 7} \)[/tex].
1. First, let's write down the given expressions:
- [tex]\( PR = 4x - 2 \)[/tex]
- [tex]\( RS = 3x - 5 \)[/tex]
2. To find [tex]\( PS \)[/tex], we add [tex]\( PR \)[/tex] and [tex]\( RS \)[/tex]:
[tex]\[ PS = PR + RS \][/tex]
Substituting the expressions for [tex]\( PR \)[/tex] and [tex]\( RS \)[/tex] into the equation, we get:
[tex]\[ PS = (4x - 2) + (3x - 5) \][/tex]
3. Next, we combine like terms in the expression:
[tex]\[ PS = 4x + 3x - 2 - 5 \][/tex]
4. Simplifying this, we combine the coefficients of [tex]\( x \)[/tex]:
[tex]\[ 4x + 3x = 7x \][/tex]
5. We also combine the constant terms:
[tex]\[ -2 - 5 = -7 \][/tex]
6. Therefore, the simplified expression for [tex]\( PS \)[/tex] is:
[tex]\[ PS = 7x - 7 \][/tex]
Hence, the correct expression that represents [tex]\( PS \)[/tex] is [tex]\( \boxed{7x - 7} \)[/tex].
Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.