pouvez vous svp m'aider a résoudre ce probleme ?

Monsieur Martin achète un home cinéma. Il paie 248€ comptant et 12 mensualités de 27€. Combien paiera-t-il en tout ??

bagaimana reaksi klorin dan bromin yang membuat lapisan ozon menipis?

29 Agustus 2025 69 views 69 comments

a) 7·(8+2·[4+3·(2·7-8·1)-20]) b) (12·15-15)+5·(24-5·[19-2·(17-4·2]) c) 5+2·(3+2·[5+5·(5·1-1]) d) [50-3·(11·9-12·7)]·(2+4·[8+5·(3+3·7]) e) 7·(11+2·[2·(9·8+8)-11])+31 f) ([9·7-17+2·8]·2-123)+[55-15·(24-21)]·2

29 Agustus 2025 160 views 206 comments

Un mobil care merge cu 18 km/h este accelerat in asa fel incat viteza lui creste la 54km/h in 20s. Care este spatiul strabatut de mobil in acest timp?

29 Agustus 2025 150 views 150 comments

Cine îmi poate face un dialog în engleza intre doi colegi de banca la mec?
Îmi trebuie urgent
. Mulțumesc

29 Agustus 2025 118 views 118 comments

a) efectuati:(12+24+36+......+444):(6+12+18+......222)
b)calculati:(4+8+12+....+2012+):(2+4+6+......1006
c)determinati:6+11+21+.....+506
d)efectuati:4+9+14+.....+1004


AM NEVOIE AZI URGENTTT

29 Agustus 2025 160 views 226 comments

A carpenter is assigned the job of expanding a rectangular deck where the width is one-fourth the length. the length of the deck is to be expanded by 10 feet, and the width by 6 feet. if the area of the new rectangular deck is 128 ft2 larger than the area of the original deck, find the dimensions of the original deck

29 Agustus 2025 160 views 318 comments

Spuneti cate un sinonim contextual pt. fiecare dintre cuv:
a se aseza
a vrea
cuminte 
a se cununa

29 Agustus 2025 117 views 117 comments

dau coroana urgent
Se stie ca : ab+ac=420 si b+c=14
aflati a

29 Agustus 2025 79 views 79 comments

Jelaskan asal usul nenek moyang bangsa indonesia

29 Agustus 2025 48 views 48 comments

Determinati cardinalele multimilor:
a) A={x€Z | x<100, |x|=x}
b) B={x€Z | 100<|x|<200}

29 Agustus 2025 106 views 106 comments

What made Poseidon so angry with Odysseus? Odysseus neglected an important sacrifice to him. Odysseus blinded Poseidon's son, Polyphemus. Odysseus’ men killed Poseidon’s cattle. None of the above.

29 Agustus 2025 160 views 196 comments

bonjour
la question du dm a était posé comme ca
un automobiliste qui a parcouru 150metres en 5 secondes a dépassé la limitation de 90km/h
et je dois dire si cette affirmation est vrai ou fausse mais je ne comprend pas
bonne journée

26 Agustus 2025 160 views 259 comments

a.7-3x=-22
b. 5+ 6z=-11
Résous les équations suivantes et fais les vérifications:
c.-x-9=11x
d.9y-5=-17y
e. 11x+3=8x+7
1. 5,5x + 1,5=9x+6

27 Agustus 2025 160 views 180 comments

Compute the resistance in ohms of a silver block 10 cm long and 0.10 cm2 in cross-sectional area. ( = 1.63 x 10-6 ohm-cm)

26 Agustus 2025 121 views 121 comments

Bonjour,Raconter l’histoire de équiano en 6- 7 ligne merci d’avance

27 Agustus 2025 69 views 69 comments