ceciliamybeloved ceciliamybeloved

12-01-2022
Mathematics

contestada

Which of these expressions are equivalent? Show your work
7(2+3x)-3x
2(6x+7)+10x
4(3+3x)+2(1+3x)

Respuesta :

yoonieez yoonieez

12-01-2022

Answer:

7(2+3x)-3x and 4(3+3x)+2(1+3x)

Step-by-step explanation:

7(2+3x)-3x

= 14 + 21x - 3x

= 18x + 14

2(6x+7)+10x

= 12x + 14 + 10x

= 22x + 14

4(3+3x)+2(1+3x)

= 12 + 12x + 2 + 6x

= 18x + 14

7(2+3x)-3x and 4(3+3x)+2(1+3x) are equal expressions.

Answer Link

Otras preguntas

Write 12m - 4m as an expression with fewer terms.

The Dos and Don'ts of Social Distancing

If f(x)= x^3-2x^2 which expression is equivalent to f(I)

An online retailer charges $30 for 12 cans of tennis balls. Which statements are correct? Mark all that applyAThe cost of 150 cans of tennis balls is $350.BThe

Simplify (write without the absolute value sign): 120+x, if x <- 120

Simplify 3b+2a+3a ? HElppppppp

Tell whether the lines through the given points are parallel, perpendicular, or neither. Line 1: (−3, 1), (−7,−2) Line 2: (2,−1), (8, 4)

A pizza buffet has prepared 16 pizzas on the line at the beginning of lunch at 11:00am. The equation used to describe the total numbers of pizzas that have been

What is another common intramuscular injection site for 2mL or less of a drug? a Ventrogluteal b. Vastus Lateralis c Deltoid d Infraspinatus

Which of the following molecules contain double covalent bonds? a) ammonia b) carbon dioxide c) hydrogen chloride d) methane