Tolong kerjakan no 10 yang a,b,c,d,e,f,g,h plisss.... Question from @daffaraihan17

AnandaHafidhR 10 a
$\frac{p}{8}$ = $\frac{30}{48}$

p.48 = 8.30
48p = 240
p = 240/48
p = 5

10 b
$\frac{5}{p}$ = $\frac{60}{84}$

5.84 = p.60
420 = 60p
420/60 = p
7 = p

10 c
$\frac{p+1}{4}$ = $\frac{96}{120}$

(p+1)120 = 4.96
120p + 120 = 384
120p = 384-120
120p = 264
p = 264/120
p = 11/5
p = 2,2

10 d
$\frac{5}{3}$ = $\frac{75}{6p-3}$

5(6p-3) = 3.75
30p - 15 = 225
30p = 225 + 15
30p = 240
p = 240/30
p = 8

10 e
$\frac{15}{32}$ = $\frac{p}{p+2}$

15(p+2) = 32.p
15p + 30 = 32p
30 = 32p-15p
30 = 17p
30/17 = p
atau
1,76... = p

10 f
$\frac{3p}{4}$ = $\frac{12-p}{6}$

3p.6 = 4(12-p)
18p = 48-4p
18p + 4p = 48
22p = 48
p = 48/22
p = 24/11
atau
p = 2,18...

10 g
$\frac{2}{9}$ = $\frac{p}{3}$

2.3 = 9p
6 = 9p
6/9 = p
2/3 = p
atau
0,66... = p

10 h
$\frac{3/4}{8}$ = $\frac{9}{p}$

3/4 p = 8.9
3p/4 = 72
3p = 72 x 4
3p = 288
p = 288/3
p = 96

0 votes Thanks 1

daffaraihan17 makasih ya

Tolong kerjain dong no 2 plisss

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