Answer: 1- 6 32-5 3-8 4-7to są kąty naprzemian ległr
Step-by-step explanation:
Answer:
x = 1
Step-by-step explanation:
4x-5=y
4x-5= -1
4x = -1+5
4x=4
x=1
2x-y=3
2x-(-1)=3
2x+1=3
2x= 3-1
2x= 2
x=1
since the two answers for x are the same therefore:
x = 1
Answer:
3x²+2x+4
Step-by-step explanation:
using the foil distributive method
Apply discount:
%100-%30 = %70
$195.95 × 0.7 = $137.165
Apply Sales Tax:
%100+%6= %106
$137.165 × 1.06 = $145.39 (after rounding)
Answer: B. $145.39
