Question

Will FAN and MEDAL
ONLY need HELP with PART C

In a certain town the temperature, x in degrees Celsius on a certain day is described by two statements:


If 3 times the temperature is increased by 2, the temperature is still less than 14°C.
Twice the temperature minus 7 is greater than -11°C.


Part A: Create a compound inequality to represent the temperature range. (3 points)

Part B: Can the temperature in this town be 5°C? Justify your answer by solving the inequalities in Part A. (3 points)

Part C: The average temperature in another town is 3°C, but the actual temperature is

Answer 1

37.4 farenhient

Answer 2

37.4 i think

Answer 3

how @coltjoco

Answer 4

can you explain

Answer 5

use a Celsius to Fahrenheit conversion

Answer 6

Part C: The average temperature in another town is 3°C, but the actual temperature is within 4°C of the average. Write and solve an inequality to find the range of temperature in this town. (4 points)

part of Part C got cut off here is the rest

Answer 7

3x +2 <14
2x -7 >-11
x<4 x>-2
-2<x<4 no 5 > 4

when x = 3 (3) + 2 <14
2(3) - 7>-11
-1<x<10

Answer 8

@triciaal can you explain the second part?

Answer 9

without the rest of the question for the other town what i did was use the x = 3 to see what it would be in the first town.

Answer 10

sorry still don't get it

Answer 11

i guess it didn't prove anything except that 3 is in the range

Answer 12

with the rest of the information
range is + 4 /-4
3 + 4 =7
3 - 4 = -1
temp in this town is between -1 and 7