3 years ago

I need some help on this question! I will mark if you help!

Mathematics

1 answer:

sertanlavr [38]3 years ago

5 0

There will be 320 degrees because 360-40=320

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PLEASEE HELP!! What is the value of x? Enter your answer in the box

madreJ [45]

First we need to figure out how long YK is and the best way to do this is to set up a proportion

34 x
----- = ------
95.2 168

then cross multiply and divide

34 times 168=5712/95.2=60

then add the two parts of the line

60+34=94

X is 94 cm

I hope I've helped!

3 0

3 years ago

X² + y² = 34 = y = x+2 Show your working.

adell [148]

Answer:

$\left \{ {{y=5} \atop {x=3}} \right.$ or $\left \{ {{y=-3} \atop {x=-5}} \right.$