The greatest common factor of 27, 45, and 63 is 9
Answer: x is -2
Steps:
- 1.2x + 2.5 = 0.8x + 6.5
- 1.2x - 0.8x = 6.5 - 2.5
- 2x = 4
x = 4/-2
x = - 2
Brainliest pls if I am correct!
Answer:
The temperature at 9:00 is 14° C.
Step-by-step explanation:
At noon, the temperature was 6° C.
By 5:00, the temperature had dropped to -2° C.
Every hour until 9:00, the temperature rose 4°, so 4•4 is 16.
16 + -2 is 14.
So, the temperature at 9:00 is 14° C.
Answer:
scalene
Step-by-step explanation:
three sides have different lengths
Is there more to the problem?