a-b=139 impartind nr mai mare la dublul nr mai mic obtinem catul 10 si r 6

Răspunsul a fost dat de: USER5288
1 September 2025 matematica 5 minute
4.5
74 Vezi 74 comentarii 10 Distribui

Întrebare

Clasă: Education Materie: matematica
a-b=139 impartind nr mai mare la dublul nr mai mic obtinem catul 10 si r 6
Întrebare a fost pusă de:
74 Vezi 74 Răspunsuri

Răspuns (74)

Cel mai bun răspuns
(536)

a - b = 139 → diferenta

a : 2 b = 10 rest 6

a = 20 b + 6

20 b + 6 - b = 139

19 b = 139 - 6

19 b = 133

b = 133 : 19

b = 7 → numarul mic

a = 7 + 139 ⇒  a = 146 → numarul mare

Verific:  

146 - 7 = 139 → diferenta

146 : ( 2 x 7 ) = 146 : 14 = 10 rest 6

Răspunsul a fost dat în data 1 September 2025

Articole relevante

what was the full name of huck

31 Vezi 31 comentarii

A plane flies over city A and reaches city B in 12 minutes, which is 120 miles away from it. Find the speed of the plane in miles per hour assuming the plane flew at a constant speed.

A. 300 mi./hr.
B. 450 mi./hr.
C. 600 mi./hr.
D. 680 mi./hr.

ANSWER TO MY OWN QUESTION:    C. 600 mi./hr.

160 Vezi 339 comentarii

Who signed an order stating that children who have been brought into the United States illegally could stay if they met certain requirements

140 Vezi 140 comentarii

If F1 = -5x + 4, F2 = - 6x - 5 and F3 = -9x + 2 then simplify F1 × F2 - F3 in terms of x.

89 Vezi 89 comentarii

How do I remove error bars from a chart?

40 Vezi 40 comentarii

Please Help!! Read the sentances,
Canal systems connected Eastern factories with Western markets. Two of these were the Eerie system and the Pennsylvania chain. The railroads followed similar routes.
Which of the following best combines the sentences into one clear and engaging sentence?

A) Canal systems and railroads connected Eastern factories with Western markets, two of which were the Eerie system and the Pennsylvania chain.

B) Canal systems and railro

160 Vezi 500 comentarii

factorise
84xy+196x-36y-84

33 Vezi 33 comentarii

During the first battle of the Korean War in June of 1950,

a. the United Nations pledged to come to the aid of North Korea.
b. South Koreans crossed the 38th parallel and continued into North Korea.
c. the Soviet Union marched on South Korea and captured it within days.
d. North Koreans took control of the South Korean capital of Seoul.

160 Vezi 370 comentarii

Where can I find a detailed manual for Carrier VRF error codes like FE?

71 Vezi 71 comentarii

What is the typical procedure for resetting a Carrier VRF system after resolving an FE error?

93 Vezi 93 comentarii

Select Noun Phrase if the underlined group of words is a noun phrase. Select Not a Noun Phrase if the underlined group of words is not a noun phrase.


1. "If you go to a store in the United States to buy a garden hose, the prices will also vary, but the parts will probably come attached."

underlined group of words here is "the prices will also vary"


2. "Two of the biggest factors are sales taxes versus value-added taxes, and perceived value."
<

160 Vezi 500 comentarii

Îmi puteți scrie măcar două propoziții care să fie cu cuvântul educație și despre educație. Vă rogggg !!!

105 Vezi 105 comentarii

Adevarat sau Fals ?

Sinonimul şi antonimul ai semne conventionale pentru subliniere A sau F

​

115 Vezi 115 comentarii

Aflati valoarea lui a din: a) 1003 - ( 1002 - a ) = 1001 : ( 91 - a ori 0 ) b) 105 = a - a : a ( care nu stie sa nu raspunda)

160 Vezi 167 comentarii

What are the potential causes of error 709?

43 Vezi 43 comentarii