keyshawnkirklan keyshawnkirklan
  • 22-04-2018
  • Mathematics
contestada

evaluate 7r - 15/s when r=3 and s=5

Respuesta :

opullman99ore2im opullman99ore2im
  • 22-04-2018
the answer to ur equation is 18
Answer Link
akarnam999 akarnam999
  • 22-04-2018
First you substitute the values. So 7(3) - 15/(5). 7 x 3 is equal to 21, so the equation is now 21 - 15/(5), and 15/5 is equal to 3. You are now left with 21-  3, which is equal to 18.
Answer Link

Otras preguntas

why can't the square root of 37 be simplified
rafael counted a total of 40 white cars and yellow cars. There were 9 times as many white cars as yellow cars. how many white cars did rafael count?
When you convert 100 feet per second to inches per second will there be more or less than 100 inches
Enhancing your skill-related fitness abilities will help you
is 1.03 the same as 1.30?
To walk fearfully? I need a few words that mean that.
decrease £1280 byyy 4%
what were lewis and clark looking for six months after leaving st.louis
9 times as much as 7 tenths
In addition to telling you which programs are currently running, what other information does the task bar display? A. The current time B. The programs containe