Answer:
The phone could be either 24 feet away from them or 70 feet away from them because the person that lost the phone could be on the other side of the cell phone tower
Step-by-step explanation:
Answer: 4 inches
Step-by-step explanation: 1,944 / 18/ 9 / 1/3 = 4
So if you're solving by substitution, one equation must be in slope intercept form. Ill just go with the first one.
-4x+y=6
<u>+4x +4x
</u>y=6+4x
Now substitute the value of y in for the value of y in the second equation:
-5x-(6+4x)=21
-5x-6-4x=21
-9x-6=21
<u> +6 +6
</u><u>-9x=27
</u>-9 -9
x=-3
Now input that into the first equation:
-4(-3)+y=6
12+y=6
<u>-12 -12</u>
y=-6
I HOPE THIS WAS HELPFUL! If it was, please rate my answer!
Answer:
You answer is D.
Step-by-step explanation:
PA is almost identical to LE..... Therefore it MUST be D.
Answer:
$22.50
Step-by-step explanation:
Simply multiply 90 by the amount taken off:
90(1 - 0.75)
90(0.25)
22.50