Answer:
6.68181818182
Step-by-step explanation:
Answer:
a. 14 b. -2
Step-by-step explanation:
a. 10=2x-18
28=2x ; x=14
b. 3x+12=2x+6+4
3x+12=2x+10
x=-2
Bearing in mind that an absolute value expression is in effect a
piece-wise function with two cases, thus
One expression u can use is 900÷30
Round 868 up to 900
and round 29 up is 30
Answer:

Step-by-step explanation:
We find slope by; change in y ÷ change in x,
Change in y = -4 - 3 = -7
Change in x = 7 - - 2 = 9
Slope of line MN = -7 ÷ 9 = 