15% or 6%
Step-by-step explanation:
it's 15%. its the answer
Answer:
7 hours
Step-by-step explanation:
810 - 180 = 630
630/ 90 = 7
The absolute parent function is |X|.
It is Choice B. because all the other choices are transformations of the parent function except for Choice D. which is just a line on the x-axis.
Answer:
x = 4; y = 2
Step-by-step explanation:
(1) 3x + 2y = 16
(2) 2x – 2y = 4 Add (1) and (2)
5x = 20 Divide each side by 5
(3) x = 4 Substitute (3) into (2)
2×4 – 2y = 4
8 - 2y = 4 Subtract 16 from each side
-2y = -4 Divide each side by -2
y = 2
<em>Check:
</em>
(1) 3×4 + 2×2 = 16
12 + 4 = 16
16 = 16
(2) 2×4 – 2×2 = 4
8 - 4 = 4
4 = 4
Add five to each side, then divide each side by 2. you will get 6.5 in the end
