We can round the check up to $20
15% of 20
= 0.15 x 20 = $3
The tip is about $3
X-12 +5x=90
That’s the set up
Let me know if you need more help
Answer:
1/16, 1/32, and 1/64
Step-by-step explanation:
The denominator is multiplying by 2 while the numerator stays the same.
if it is solution point (4, –2) must satisfy both equations
(1) –3x – 2y = –8-->-3*4-2*(-2)=-8
-12+4=-8 then-->-8=-8 ok
(2) y = 2x – 5
-2=2*4-5=3---------->-2 is not 3
the point (4, –2) is not solution of the system of equations
He has a total of 40
$40-$5-$15=$20
he has a total of $20 left
mark brainliest
