#1
y= 5x-7
y= -2/3x+3
#2
y=4/5x (+0)
y= -5/4x(+0)
If the digits are a, b and c, the number n is 100a+10b+c
Here are the equations:
a number equals fifteen times the sum of its digits:
100a+10b+c = 15(a+b+c)
if its digits are reversed, the resulting number exceeds n by 396:
100a+10b+c+396 = 100c+10b+a
the one’s digit is one larger than the sum of the other two:
a+b+1 = c
Solving it gives you a=1, b=3, c=5, the number is 135.
Answer:
x = -2
Step-by-step explanation:
3x - 8 = 6x - 2
Isolate x.
3x = 6x - 2 + 8
3x - 6x = 6
-3x = 6
x = 6 ÷ -3
x = -2
Please mark me Brainliest :)
The right answer is the top right. 28 students chose the zoo. The 28 + 23 is the sum of the total people surveyed. Multiply it by 100 to get a percentage.
1) (3,2)
2) reflection across x-axis then 1 unit down
3) reflection across y-axis then 2 units left
