the price now would be $105
let the number be x
According to above statement :
Rewrite the first equation: 3y=-2x-17. The equations are coincidental and -17 is one sixth of -102 so the other coefficients need to be multiplied by 6: 18y=-12x-102.
Answer:
D -10 and 10
Step-by-step explanation:
so what ever you put in x has to equal 10
so if you put in -10 the absolute value of -10 is 10 and 10 is = to 10
same thing with 10
Answer:
D) 1260°
Step-by-step explanation:
Total angle: (n - 2) × 180
Nonagon has 9 sides, so n = 9
(9 - 2) × 180 = 1260
