That would be (y - 9)(y +9). When two binomials are multiplied, the distributive property is applied. However, if the equation is <span>y(3)(-3)y(3)(3), you just simply multiply them altogether. That would be -81y^2, which is not equivalent with y^2 - 81.</span>
Subtract the biggest number to the lowest number.
Example: 12,15,16,18
18-12 =6
18 is the biggest number for this data
12 is the lowest number for this data
Just subtract the buggest no. To the lowest no.
Hope it help
24+14 = 3a + 4a +2a
38 = 9a
——————————
Hope it is helpful.
<h3>
Answer: D) 7</h3>
===================================================
Explanation:
a31 means "the value in the third row, first column". That value is 7
As another example, a22 = 3 since 3 is in the second row, second column.
Another example: a12 = -1 because we're in the first row and second column.
This is a 3x2 matrix due to it having 3 rows and 2 columns.
Answer:
DJ= $39.58
Step-by-step explanation:
KOBE (K)
DJ (DJ)
A'MARI (A)
K= $24.55 + A
DJ= K –$15.60
Total Amount= $125.40
(24.55 + A) + (K – 15.60 + A) + A= 125.40
2A + K + 8.95 = $125.40
2A + K = $116.45
2A + (24.55 + A) = $116.45
3A = $91.90
A= 91.90 ÷ 3
A= $30.63
Therefore,
K= 24.55 + 30.63
K= $55.18
DJ= $55.18 – 15.60
DJ= $39.58
