babythomas4
babythomas4
06-04-2018
Mathematics
contestada
what is the sum of 15+7.50n=75
Respuesta :
Аноним
Аноним
06-04-2018
75 - 15 = 60
60 / 7.5 = 8
n = 8
Hope this helped☺☺
Answer Link
carson39
carson39
06-04-2018
N=8
7.50 x 8 = 60
60 + 15 = 75
Work backwards it’s easier!
Common sense tells you that if 15 plus something equals 75 then that something has to be 60
You then see that 7.50 has to be multiplied by something to get you 60 so simply guess and check!
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
I need help with this ASAP please!!!
Use the model to find the expected number of automobile registrations (in millions) for year 1,988. Express you answer as a decimal rounded to the nearest hundr
Which describes the graph of the inequality g(x)>2√3x+2? A. Shading above a solid line B. Shading above a dotted line C. Shading below a dotted line D. Shadi
Help please HELP I need the Answer
please answer it's easy
Why do you think Hitler was able to amass so much power so quickly?
A polynomial of the 5th degree with a leading coefficient of 7 a and a constant term of 6
Can you watch the video and help me fill in the blanks ? Thank you
A store owner buys a case of 144 pens for $28.80. He sells the pens for $0.40 each. The owner claims that they marked the pens up by 50% before selling them. Pr
2 east/ of/ it's / the / England / in
