I believe what you're looking for is the expanded form, which would be x^2+10x. It does look like you're missing a part to the second () however.
Answer:
24/ -38
Step-by-step explanation:
We have to do the opposite of multiplication here, which is division.
If the product is 16/19 and a factor is -4/3 then : (16/19) / (-4/3)
Lets flip the switch, meaning change the symbol and flip the fraction: (16/19) * (3/-4)
Multiply 16 * 3 = 48
19 * -4= -76
We now have the fraction 48/-76
When simplified it will be: 24/-38
Answer:
23
Step-by-step explanation:
Given:
The sequence of numbers is given as:
4 2
9 8
15 15
22 ?
Let the unknown number be 'x'.
Now, if we observe the numbers that are on the left or right side, we conclude that the difference between two numbers is increasing by 1 .
Right side: Left side:
8 - 2 = 6 9 - 4 = 5
15 - 8 = 7 ( 6 + 1) 15 - 9 = 6
22 - 15 = 7
Therefore, the next difference will also increase by 1 and will be equal to 8. So,
Adding 15 both sides, we get:
Therefore, the unknown number will be 23.
To determine the value of the given algebraic expression above, we simply substitute the values of each variable to the variables in the expression and evaluate the expression. We do as follows:
6x(y^2)(z)
when x = 0.5
y = -1
z = 2
6(0.5)((-1)^2)(2)
3(1)(2)
6
The value of the algebraic expression would be 6. An algebraic expression consists of variables which are represented with letters like for this case x, y and z, a coefficient which is indicated by numbers (e.g. 6 ) and exponents like 2 for the expression above. Often times expressions contains a number of terms which consists of those elements.
Option A
The new price is $ 
<h3><u>Solution:</u></h3>
Given that, a stock was priced at $ 
per share.
It rose in price by $ 
per share.
New price = old price + rise in price
Thus to find out the new price, we have to add old price and rise in price
On solving we get,
On converting to mixed fraction,
Hence, the new price is , so option A is correct.
