Answer:
B is your answer to this question.
Step-by-step explanation:
Easy
y=2x-7
sub 2x-7 for every y you se inother equation
x+2(2x-7)=1
x+4x-14=1
5x-14=1
add 14 both sides
5x=15
divide 5
x=3
sub back
y=2x-7
y=2(3)-7
y=6-7
y=-1
(3,-1) is solution
<span>In order for a function to be one-on-one, no two elements of the domain may be paired with the same value of the range is true 100%</span>
Answer:
120
Step-by-step explanation:
Answer:
27900
Step-by-step explanation:
15000 × (3.1/100) × 12 ×5 = 27900
