Question

Hey guys!! solve this who solve all the questions correctly I definitely mark him/her ❤️ brainliest ❤️
plz solve it fast it is urgent... ​

Answer 1

1. -69 x 103

= -69(100+3)

= -6900-207

= -7107

2. 65 ÷ (-13) + (-72) ÷ (-8)

= -5 +9

= 4

3. Second integer = (-437/23) = -19

4. Temperature at 12 noon = 16°C

=> Temperature after 1 hour = 16-3 = 13°C

=> Temperature after 5 hours = 16-(3x5) = 13°C

Therefore temperature at 5 p.m. = 1°C

Answer 2

Answer:

i hope this is helpful plzzzzz mark as brainliest......

Step-by-step explanation:

Que 1 = distributive property = -69*103

-69*(100+3)

[(-69)*100] + [(-69)*3]

(-6900)+(-203)

answer for Que 1 = (-7103)

Que 2 = simplify :65/(-13)+(-72)/(-8)

(-5)+9

= 4 = answer of Que  2

Que 3 = product of two integers = (-437)

first integer = 23

second integer = x

lets assume

23 * x = -437

x = -437/23

x = -19 = answer for Que 3

Que 4 = Temperature of a city at 12 noon = 16°c

temperature decrease every hour = 3°c

temperature at 5 p.m.= ??

temperature decreased after 5 hours = 3°c * 5

= 15°c

lets assume

temperature at 12 pm - temperature decreased in 5 hours

= 16°c - 15°c

= 1°c

so the temperature at 5 pm = 1°c