camrynmccoy29
camrynmccoy29
01-10-2020
Mathematics
contestada
2(3+4m)-9=45 how would I solve this?
Respuesta :
dmyaclements
dmyaclements
01-10-2020
(2) (3)+(2)(4m)+ -9=45
6+8m+-9=45
(8m)+(6+ -9)=45
8m+ -3=45
8m-3=45
8m-3+3=45+3
8m=48
Then divide 8m/8 =48/8
Which equals m=6
Answers: m=6
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
At a 25% off everything sale,Bill purchaseda new shirt. If c represents the original cost, write an expression for the sale price of the shirt.
Kurt had been awake off and on throughout the night with diarrhea and vomiting. When he woke up the next morning, he did not feel that much better, even thoug
Using Cramer's Rule, what are the values of x and y in the solutio -2x+3y+Z = 7 -4x-y-2z = 15 X+ 2y + 3z=-7 x=-3, y=1 0 X = 1, y=-3
Directions: Select ALL the correct answers.Select all equations that represent a linear function,y = 4x35 + 9y = 54y = 0.4x - 2.2y = x(2x – 3)2 – 8 = yy =x/3
The building blocks of proteins are .
47-23 -47+ (-23) =?
What is wrong with including the following statement in a summary of the text? "Desert environments, though they cover much of Earth's surface, are often misund
Closing entries are made a. in order to transfer net income (or loss) and owner’s drawings to the owner’s capital account. b. so that financial statements
What is the square root of 43789
A science teacher is preparing a presentation on photosynthesis. Which type of multimedia would most likely help illustrate the process? a podcast of a botanist
