The answer for 9 and 10 is B
Answer:
The answer is 10 and i know because im smart
Step-by-step explanation:
because im smart
Answer:
19
Step-by-step explanation:
• Shoes + Shoes + Shoes = 30
So, 1 Shoes = 10
• Man + Man + Shoes = 20
1 shoes = 10
20 - 10 = 10
2 man = 10
1 man = 10 ÷ 2 = 5
So, 1 man = 5
• x + x + Man = 13
(Idk what is that)
1 man = 5
13 - 5 = 8
2 x = 8
1 x = 8 ÷ 2 = 4
So, 1 x = 4
(Im seriously. Idk what is that (x))
We can conclude from that picture :
• Shoes + Shoes + Shoes
= 10 + 10 + 10
= 30
• Man + Man + Shoes
= 5 + 5 + 10
= 20
• x + x + Man
= 4 + 4 + 5
= 13
So, what if Shoes + Man + x = ...?
Shoes + Man + x
= 10 + 5 + 4
= <u>1</u><u>9</u>
So, the answer is 19
<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>
X^2 - x - 6
Let's factorise. So we pick two numbers such that their product gives (-6) and
adding them up gives us (-1)
Our choice pick is -3 and 2
So we have: X^2 - 3x + 2x - 6 = 0
Factorimg we have X(X - 3) + 2( X - 3) = 0
So (X - 3) and (X + 2) are the solution to the equation.
Hence my answer is X - 3 and X + 2. None of the option applies.
