All Answers 358150 Answers

You need to get a brain......

1,1,10

2,2,8

3,3,6

5,5,2

51!!!!!!!!!!!!!!!!!!!!!

thanks for ansrin my q

That is 8......

$${\frac{{{\mathtt{729}}}^{{\mathtt{33}}}}{{\sqrt{{\mathtt{2}}}}}}{\mathtt{\,\times\,}}{log}_{10}\left({\mathtt{12}}\right) = {\mathtt{22\,521\,008\,071\,930\,811\,247\,210\,364\,724\,710\,555\,878\,336\,746\,262\,578\,603\,045\,969\,925\,706\,618\,268\,298\,469\,415\,658\,031\,134\,405\,487.242\: \!341\: \!214\: \!456\: \!877\: \!8}}$$

There

Let's go through this....

- (x - 3) - 4(x - 1) = 14       simplify on the left

-x + 3 - 4x + 4 = 14

-5x + 7  = 14        subtract 7 from both sides

-5x  = 7               divide both sides by -5

x = -7/5

$${\mathtt{\,-\,}}\left({\mathtt{x}}{\mathtt{\,-\,}}{\mathtt{3}}\right){\mathtt{\,-\,}}{\mathtt{4}}{\mathtt{\,\times\,}}\left({\mathtt{x}}{\mathtt{\,-\,}}{\mathtt{1}}\right) = {\mathtt{14}} \Rightarrow {\mathtt{x}} = {\mathtt{\,-\,}}{\frac{{\mathtt{7}}}{{\mathtt{5}}}} \Rightarrow {\mathtt{x}} = -{\mathtt{1.4}}$$

Thanks!!!!!

That's an excellent answer, happy7......no matter how you spell it .....!!!!

The mystery side is 4.5 cm

4.5+(3*2)=10.5

This is an isoceles (or however you spell it) triangle

Okay...................

0.03 + 0.035x = 2.48     multiply both sides by 1000 to clear the decimals

30 + 35x = 2480   subtract 30 from both sides

35x = 2450          divide both sides by 35

x = 70

I got 20 also.

1.7724538509055159

Happy7, key in

(4/9)*45

I get 20 ........ ???

4/9*45=20  but the calc say 19.99999999999999999999999999999999

We have

x * 45= 20   divide both sides by 45

x = (20 / 45) = (4 / 9) 

(√3*√2) / 2 =

√6 / 2

Okay..................

Cool thanks I wasn't sure.

Um..no, which.....is right....witch is a crazed magical woman and fake

Sounds right to me

A ratio is just a fraction(I think)but you can lay it out different ways. 

You can simplify a ratio by dividing both sides of the ratios by it HCF(Highest Common Factor). 

Example: 4:8 the HCF is 4 so divid bothsides of the ratio

1:2

Am I right?

9+12=21

21+18=39

39+12=51