Step-by-step explanation:
we start first by finding the gradient of the line
change in y/change in x
7-(-1)/3-7=8/-4
=-2
then for perpendicular lines m1m2=-1
therefore to find the gradient of that line
-2m2=-1
therefore m2=2
so therefore
y-5/x-3=2
so y-5=2x-6
y-2x=-1
in the form y= mx +c
then y=2x-1
Answer:
40
Step-by-step explanation:
The bread is 90.
28% is cookie
Then 72 %is bread and cake
Sum of bread and cake is 360
1%is 5 so cookie is 140
If sell 40 bread. Bread left is 50. Cake left is 150
Then cookie must be left 100 because the ratio of the no 1 is =to 50
Then need to sell 40 cookie so the ratio will be
50:150:100= 1:3:2
QUESTION:
- Let a,b,c be positive real number's such that
a² + b² + c² + ( a + b + c + )² =
2. 2022²Find the proof the least positive integer <em>m</em><em> </em>for which
<h2>ANSWER</h2>
- in the picture
- sorry
Step-by-step explanation:
HOPE ITS HELP
THANK YOU
Answer:
Only sequence A
Step-by-step explanation:
