Erixhidn
Answered

IDNStudy.com, ang perpektong platform para sa eksaktong at mabilis na mga sagot. Tuklasin ang mga maaasahang impormasyon sa anumang paksa sa pamamagitan ng aming network ng bihasang mga propesyonal.

1. the lengths of the sides of a triangle are represented by the expressions: 2 x 2 + 3 ,4 x 2 - 3x ,and 4x + 5. what is the perimeter of the triangle?
__________________________________________________________________

2. You ordered a table equipment. if c represents the cost of one chair and p is the cost of one pad. Write an expression for the total cost of 5 chairs and 6 pads.
__________________________________________________________________


Sagot :

ANSWERS:

1. The lengths of the sides of a triangle are represented by the expressions: 2x² + 3, 4x² - 3x, and 4x + 5. What is the perimeter of the triangle?

[tex] \boxed{\begin{array}{c} {\small{\textsf{We know that the perimeter of a triangle}}} \\ {\small{\textsf{ is the sum of the length of its three sides, }}} \\\\ {\large{\sf{P = s_1 + s_2 + s_3}}} \\\\ {\small{\textsf{ We plug in the length of the sides }}} \\ {\small{\textsf{ and solve for the perimeter. }}} \\\\ {\sf{P = (2x^2 + 3) + (4x^2 - 3x) + (4x + 5)}} \\\\ {\sf{P = (2x^2 + 4x^2) + (- 3x + 4x) + (5 + 3)}} \\\\ {\green{\sf{P = (6x^2 + x + 8) \: units}}} \end{array}} [/tex]

2. You ordered a table equipment. If c represents the cost of one chair and p is the cost of one pad. Write an expression for the total cost of 5 chairs and 6 pads.

[tex] \quad \boxed{\begin{array}{c} {\small{\textsf{ Representing c as the cost of one chair, }}} \\ {\small{\textsf{ the cost of five chairs is }}} \\\\ {\sf{ c + c + c + c + c = 5c }} \\\\ {\small{\textsf{ Representing p as the cost of one pad, }}} \\ {\small{\textsf{ the cost of six pads is }}} \\\\ {\sf{ p + p + p + p + p + p = 6p }} \\\\ {\small{\textsf{ Thus, the expression for the }}} \\ {\small{\textsf{ total cost of five chairs and six pads is }}} \\\\ {\large{\green{\sf{ 5c + 6p }}}} \end{array}} [/tex]

#BrainlyChallenge2022