I need help with a math equation. I forgot how to do these kinds of problems!?

Question

r (division sign) 4.8 =6? what is the r? (they don't have divison signs) HELP! ANYBODY!

Answer 1

if it doesn't have a dvision sign, it usually means to divide. i learned this last week.

r(4.8)=6
r*4.8=6


to do this u have to find the varible
to find the varible, u take off all of the numbers after the varible
by doing that, u have to do the opposite orration that is before or after the variable.

r*4.8 turns into
r/4.8=6
then u have to in your case divide 4.8 by 4.8 and 6 by 4.8
by doing that you've got your answer

r/4.8= 6
/ 4.8 4.8
_____________
r= 1.25


hope u understand

Answer 2

I'm assuming you mean "r divided by 4.8 equals 6"?
Most higher mathematics use a backslash "/" to denote division. In this case you could write the equation as r/4.8=6

This means r, divided into 4.8 pieces (4 even pieces and one more four fifths the size of the rest) equals 6. So, since 6 is one of these 4.8 pieces, you know that if you have 6, 4.8 times, it will equal r. Another way to say this is "6 times (multiplied by) 4.8 equals r"

To write this as an equation we show 6*4.8=r

Now, just get a calculator or do it mentally and you find that r=28.8

Answer 3

r / 4.8 = 6
* 4.8 = * 4.8
r = 28.8

(i used / as the division sign and * as the multiplication sign)
basically, multiply 4.8 with 6...and ull get 28.8

i kinda use the same strategy u use to solve inequalities on this...

Answer 4

4.8 x 6 = r

Answer 5

a million) call the style of quarters Lucy has x. So she has 25x properly worth of quarters. on the grounds that she has 35 earnings entire, she has (35-x) nickelss, properly worth 5(35-x). Altogether she has 575 cents, so 575 = 25x + 5(35-x) 575 = 25x + 100 seventy 5 - 5x 575-100 seventy 5 = 20x x = four hundred/20 = 20 She has 20 quarters and 15 nickels. 2) enable x = the style of nickels, making 40 4-x the style of pennies . the style of nickels (x) is two more advantageous than two times the style of pennies 2(40 4-x) x = 2(40 4-x) + 2 x = 88 - 2x + 2 3x = ninety x = 30 30 nickels and 14 pennies 3) call the style od nickels x. He has two times as many dimes as nickels, so he has 2x dimes 20 more advantageous quarters than dimes, so he has 2x + 20 quarters Altogether he has 210 money, so x + 2x + 2x+20 = 210 5x = 100 ninety x = 38 38 nickels 2x = seventy six dimes 2x+20 = ninety six quarters

Answer 6

r / 4.8 = 6

So you have to multiply 6 * 4.8 to solve for r.

r = 28.8

You can check it by plugging r back in. 28.8/4.8 = 6.

Answer 7

multiply 4.8 and 6, check your answer by dividing r that you get by 4.8. You should get 6 when divide it.

Answer 8

r/4.8=6
r=6*4.8
=28-8
if they dont hav a division sign
r*4.8=6
r=6\4.8
r=1.25

Answer 9

don't you just multiply 4.8 to 6 to get rid of the denomenator so then "r" is left alone and that is your aswer. so r=28.8 i think

Answer 10

r/4.8=6
r=6*4.8
r=28.8