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 ( 89+ )
Otras preguntas
Divide and round to the nearest hundredths place. 5.63 ÷ 7
In the diagram below, BC is an altitude of ABD. To the nearest whole unit, what is the length of CD?
How did mendelssohn seek to influence jewish religious thought in his time?
Horizontal lines are __________ perpendicular to vertical lines. question 10 options: a.always b.sometimes c.never
First: Calculate the number of moles of Kool-Aid powder needed to make 100mL of a 0.1M solution. 0.1M = xmolC12H22O11 / 0.1L Then: Calculate the num
Question 6 10 pts Does the following passage contain a fragment? Most people believe that time heals all wounds. Not I. I believe that time can make some wou
What is the percent by mass of 5.0 g of nacl mixed with 80. g of water?
Ch 30 listening quiz mozart: eine kleine nachtmusik, i and iii this movement is set in _____ form.
Fill in the table with whole numbers to make 34 in four different ways
The specific heat of ice is 0.492 cal/ (g × °c). how many calories of heat are required to raise 100.0 g of ice from -20.0°c to -0.5°c?
