WenishaCain08 WenishaCain08

23-02-2021
Mathematics

contestada

Mai says that equations A and B have the same solution.
Equation A: –3(x + 7) = 24
Equation B:x + 7 = -8
Explain why this is true?

Respuesta :

NoNameWasGiven NoNameWasGiven

23-02-2021

Answer:

Step-by-step explanation:

Equation A:

-3(x + 7) = 24

=> -3x -21 = 24

=> -3x = 45

=> x = -15

Equation B:

x + 7 = -8

=> x = -15

Answer Link

Otras preguntas

Please help! 15 points

The coordinates of the verticies of a rectangle are (-2,3), (4,3), (4,-4) and (-2, -4) what are the demensions of the rectangle? A: 1 unit by 2 units B: 1 unit

Convert 7.8 g of SO2 to moles

Identify the missing base of the trapezoid, given that A=36 cm∧2. HELP PLEASE!!

Garth has x books which is 20 more books than Henrietta has. If Garth gives Henrietta 7 books how many books does Henrietta now have

16m^6n^4 4m^3n^5 2m^5n^3 greatest common factor

PLZ I REALLY CANT DO MATH

Julianne and Derek made signs for their school spirit week. Julianne made a sign that is 3 1/2 feet long. Derek made a sign that is 5/6 as long as Julianne’s si

The number of sandwiches needed for a family reunion is 15 less than the number of sandwiches needed for a company picnic the number of sandwiches needed for a

Write a mixed number between 7 and 8, and then write its reciprocal.