All Answers 356053 Answers

Questions like this one are just silly.  There is a calculator on this site....use it !

does -8 to the power of 2 equal (-8) to the power of 2

No

\(-8^2=-64\)

\((-8)^2=64\)

\(-8^2\neq (-8)^2\)

-8 to the power of 2 is not equal  (-8) to the power of 2.

\({\color{blue}-64\neq64}\)   !

160-9t+9t=85+6t+9t add 9t to both sides

160=85+15t

160-85=85-85+15t  minus 85 both sides

75=15t

75/15=15t/15   divide by 15

5=t

t=5

1000+19774567=19775567 is correct.

1000+197745671000+19774567 = 19775567 is incorrect.

151

-87-(-21)=-87+21=-66

simplifly 29w^3+(-21w^3)

\({\color{blue}29w^3+(-21w^3)=29w^3-21w^3=8w^3}\)

                                                                 \({\color{springGreen}=(2w)^3}\)

  !

$28,000/$140,000  x 100% = 20 percent

Let's figure out how many packages of Solo cups she need to buy

304/20 = 15.2    She will need 16 packages to acquire 304 more cups

16 x $4.5 = $72 for cups

Plates  200 plates/(23plates/$3)=  $26.09 for plates

$72 + 26.09 = $98.09

She can spend $267- 98.09 = $ 168.91

She can buy 16 packages of plastic silverware  (16 x $10) = $160    which is less than the 168.91 she had left after buying Solo cups and plates.

what is 3/22 in simplest form

Not sure what you are asking, but 3 and 9 will divide into all of them.

Remember     Rate x Time = Distance

#1   rate = 100m/15sec        rate x time =  100/15 x 10 =66 2/3

#2   rate = 100m/14sec        rate x time =   100/14 x 8.5 = 60.71 m    (remember he starts 1.5 sec late)

Runner #1 (A) is further ahead after 10 seconds

BRUH the answer is 128 

Just get a calculator

lol

Im stupid its 4/25

The answer is 8.

1/4 of 127.2=0.25*127.2=31.8

The answer is 4.

2.1 x 10^4

32 US gallons = 121.1332 liters