I hope this helps you
5x=20 x=4
10x=10×4=40
<em>9/-1</em>
<em />
Because you do what’s in parentheses first which is (6+3)
You get the answer 9
Then you do 4-5 which will lead to going into negative numbers and the answer will be -1
So 9/-1 or Nine divided by negative one
Answer:
Part A:
Median value for Brand X = 13
Median value for Brand Y = 16
Part B: Brand Y has a longer battery life
Step-by-step explanation:
Part A:
Median value is depicted on a box plot by the vertical line that divides the rectangular box. Therefore:
Median value for Brand X = 13
Median value for Brand Y = 16
Part B:
Brand Y has a higher median value (16) than Brand X (13).
This implies that brand Y has a battery life that last longer than brand X.
Answer:
Step-by-step explanation:
5x + y = 9
-10x + 7y = 18
10x + 2y = 18
-10x + 7y = 18
9y = 36
y = 4
5x + 4 = 9
5x = 5
x = 1
(1,4)
answer is D
