Answer:
D
Step-by-step explanation:
This is because and
When you put it together there isn't a solution
Total-$31.23
explaination- you multiply 2.25 x4.8 and get 10.80 and then you multiply 2.25x7.3 and get16.43 then u add 4 to each of them and add them all up 14.80+16.43=31.23 and the 4 dollars are already included
<u>Answer:</u>
Option C. The solution for the system of equations is (-1,7) and (-4,13)
<u>Solution:
</u>
The equation for the system given is,
Now we can write,
(//simplifying)
When
When
So, solution is C, (-4,13) and (-1,7)
First you need to find the mean & median:
mean:
93 + 91 + 98 + 100 + 95 + 92 + 96 = 665
665 / 7 = 95
median:
<u>91</u>, <em>92</em>, <u>93</u>, 95, <u>96</u>, <em>98</em>, <u>100</u>
95
Because the mean and median are the same, her next test score should be 95. The average of the current average and 95 (her next test score) is 95, so that will remain the same. If you add 95 to the median list,the median will still be 95. The same goes for the mean.Her next test score should be 95.
Answer:
If you go to your X's and go to the two you will find your answer
Step-by-step explanation: