Answer:
84
Step-by-step explanation:
30% * $280

= 84
So, the sale price is $84
Answer:
x = 10
Step-by-step explanation:
∵ Both angle ∠A and are corresponding angles.
∠A = ∠B
9x - 40 = 3x + 20
9x = 3x + 20 + 40
9x - 3x = 20 + 40
6x = 60
x = 60/6
x = 10
∴ x = [10]
THE ANSWER IS 42,000.
TO GET THIS WE KNOW THAT 1 KILOMETERS IS 10,000.
SO YOU TAKE 4.2 AND MULTIPLY IT BY 10,000. THAT EQUALS 42,000.
The answer is 20.
5*10-5*6=50-30=20
Answer:
x=-3
Step-by-step explanation:
This is a graph with a super steep slope. So this graph is x=-3. So u are correct!