Answer:
There are 3 different forms of the answer.
Step-by-step explanation:
1. 44/21
2. 2.10
3. 2 2/21
Answer:
Step-by-step explanation:
No...this is not a function.
A function will not have ANY repeating x values.....they can have repeating y values, just not the x ones.
And this set of numbers has repeating x values of 1
in other words, in a function, all the x values have to be different numbers....none can be the same
Answer:
Step-by-step explanation:
4(x+5) = 9x + 4x - 34
distributive:
4x + 20 = 9x + 4x - 34
combine
4x + 20 = 13x - 34
subtraction
20 = 9x - 34
addition
54 = 9x
division
6 = x
Answer:
Let the length of the first shelf = x
Length of second shelf = 2x + 18
Length of third shelf = x - 12
Length of remaining shelf = x + 4
Since Robert has to use a board of 2.5 m , the sum of lengths of all these shelves should be 250 cm
<em>So, x + 2x + 18 + x - 12 + x + 4 = 250 </em>
<em>5x + 10 = 250</em>
<em>5x = 240</em>
<em>x = 48 cm</em>
Therefore, the length of the first shelf should be 48 cm
Kindly Mark Brainly, Thanks
Answer:
17
Step-by-step explanation:
2m+5
2(6)+5
12+5
17
