Answer: x = -5
Step-by-step explanation:
-2x - 7 = 3
x = -5
If the elapsed time is 30 minutes and the Ending time is 10:08am, then the start time was 9:38am. Look at a clock and count backwards with the minute hand if it helps.
Answer:
y = -1/4x -1
Step-by-step explanation:
Mathematically, we have the slope intercept form as;
y = mx + b
where m is the slope and b is the y-intercept
from the question;
m is -1/4
So we have :
y = -1/4x + b
To get the value of b, we substitute the coordinates given and solve for b
Firstly, multiply through by 4
That will
give ;
4y = -x + 4b
4(-4) = -12 + 4b
-16 = -12 + 4b
-16 + 12 = 4b
4b = -4
b = -4/4
b = -1
So the equation in the slope intercept form is;
y = -1/4x -1
Answer:
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<u>hope it helps..</u>
<u>have a great day!!</u>
