Answer:
I think the answer would be 10.
Correct me if im wrong tho please.
Step-by-step explanation:
So basically it's going to be a n / 2 + 10 less than - 9 so you're just going to Simply use the two to multiply the n, the 10 and the -9 and your answer would be = n is less than -38
<span>The Declaration of independence is full of loaded language. It invokes the will of god to support its cause and talks of the power of man and nature. It uses words that conjure visual thoughts, such as dissolving the political bands that held the two nations together. With this language you can visualize these tethers being dissolved. It speaks of equality and drums up feelings of self and National pride.</span>
So,
Her average so far is the sum of the five scores divided by the number of tests she has taken so far.
(87 + 81 + 85 + 90 + 78)/5 = 84.2
(87 + 81 + 85 + 90 + 78)/5 < 85 :(
She will not get into that college if she doesn't increase her average on the last test.
85 - 84.2 = 0.8
0.8(5) = 4.0
On her last test, she needs to score 4 points higher than her current average in order to get into the college.
84.2 + 4 = 88.2
Jessica needs to score at least 88.2 on her last test.
Answer:
14 weeks
Step-by-step explanation:
Let's create and equation to display this situation. Toby already has $70 saved, so that is not the variable and no x should go next to it. He is saving $15 more each week. Lastly, we want to end up with $280 saved. The equation will look like this, given the information:
15x + 70 = 280
To find how many weeks it will take, solve the equation!
15x = 210 Subtract 70 from 280
x = 14 Divide 210 by 15
Therefore, it will take Toby 14 weeks to save up for a new skateboard.
Hope this helps! If you have any questions about my work, please let me know down in the comments!