You take the 3 squared which is 9 then, you divide that by three then you get 3
Answer:
I dont know what you are supposed to answer with but I'll try to help you out. I take it that you have to find the letter ex. the letter <em>d</em> in 1/<em>2d</em> = 7. What you have to do is to get the <em>d</em> by itself and in order to do that you must move the 1/2 over to the 7. So what you would have to do is take the fraction that has the letter on it and move it to the whole number side or the side without the letter but without moving the <em>d</em><em>.</em><em> </em>The <em>d</em> stays on one side while the other numbers are on the other side. When you move the 1/2 over it should look like this sort of due to the limitations of only being able to use text: <em>d</em> = 7 ÷ 1/2. Now after that you have to divide 7 by 1/2 or .5 for question 13 in this instance. Your answer for 13 should be this: <em>d</em><em> </em><em>=</em><em> </em><em>4.5</em><em> </em><em> </em><em> </em><em> </em><em> </em><em>Make</em><em> </em><em>sure</em><em> </em><em>to</em><em> </em><em>show</em><em> </em><em>all</em><em> </em><em>your</em><em> </em><em>work</em><em> </em><em>just</em><em> </em><em>in</em><em> </em><em>case.</em>
13. <em>d</em> = 4.5
14. 18 = <em>f</em>
<em>1</em><em>5</em><em>.</em><em> </em><em>-</em><em>9</em><em> </em>=<em> </em><em>s</em>
<em>1</em><em>6</em><em>.</em><em> </em>-24 = <em>r</em>
17. 0.125 = <em>y</em>
18. -3 = <em>v</em>
Hope I could help as I am also a fellow 9th grader
Answer:
Step-by-step explanation:
b.
(0,2)
2y - x > 1
2(2) - 0 > 1
4 - 0 > 1
true, (0,2) is a solution to the inequality
(8,1/2)
2y - x > 1
2(1/2) - 8 > 1
1 - 8 > 1
-7 > 1
false, (8,1/2) is not a solution to the inequality
(-6,3)
2y - x > 1
2(3) - (-6) > 1
6 + 6 > 1
12 > 1
true, (0,2) is a solution to the inequality
(-7,-3)
2y - x > 1
2(-3) - (-7) > 1
-6 + 7 > 1
1 > 1
false, (8,1/2) is not a solution to the inequality
(1 is not greater than one, but equal. since the inequality is not "greater than or equal to", this equation is false)
c. the top half should be shaded
d. no, because the inequality is >, not >=. therefore, the points on the line are not included in the solution set.
120 even numbers that can be made out of those numbers.
Answer:
4x+5y=74
six 5 credit cources and 11 four credit cources
if u substitute in the value its correct
4(11)+5(6)= 44+30 which is 74
and 11 plus 6 is 17 cources so there you go!