Seudónimo Seudónimo
  • 03-03-2017
  • Mathematics
contestada

Can anyone help me solve this in diffrent steps? 7(2.5m+m)=49

Respuesta :

Аноним Аноним
  • 03-03-2017
first distribute (multiply):
17.5 m + 7m = 49
now add variable m:
24.5 m= 49
now divide 24.5 in order tp isolate m:
24.5m ÷24.5= 49 ÷ 24.5
m= 2
so now we know that m equals 2:
m=2
Answer Link

Otras preguntas

Find the variance of the data. 251, 224, 237, 255, 268 X = 247 Variance (0²) = [?]
According to the stem-and-leaf plot above, how many drivers travel below 80 miles hour per hour? A 2 B 14 C 6 D 5
This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year
Will you marry me ? ​
Mrs Reed buys a car costing £11760 This cost includes VAT at a rate of 20%. How much is the VAT?
One method of investment decision making that is appealing to managers is the accounting rate of return (ARR). This method measures the average profit over a pe
Create a flowchart to find the total of 10 negative numbers start from -1.
Will you marry me ? ​
4. A large university amphitheatre has semi-circle seating with 30 seats in the first row, 32 seats in the second row, 34 seats in the third row, and so on. The
"Payment to Vendors" is represented by what type of entry to what account? a. Debit to Accounts Payable b. Credit to Accounts Payable c. Debit to Prepaid Expens