Factor by groups
(Z^2 -6z) (-6z+36)
GCF 1st binomial is z
GCF of 2nd binomial is -6
(z-6)(z-6)
Solutions
6,6
The decimal equivalent of 7 half’s is the number in decimal form
The exact decimal equivalent of 7 half’s is 3.5
<h3>What is a decimal number?</h3>
A decimal number is a number represented by an integer and a fractional part
<h3>How to determine the decimal equivalant?</h3>
The number is given as:
7 halves
Express as product
7 * 1/2
Evaluate the product
3.5
Hence, the exact decimal equivalent of 7 half’s is 3.5
Read more about decimals at:
brainly.com/question/1827193
Answer:
-4
Step-by-step explanation:
Slope is rise over run:
The table is a linear function, so any two points from the table would have a consistent slope.
Pick two points and apply them to the formula:
(-4,-2) and (-2, -10)
The slope is -4. Yes, your answer should be correct.
<h3>
Answer: 24</h3>
Explanation:
x = smaller number
8x = larger number, since it's 8 times larger than the smaller
8x-x = 7x = difference of the numbers
That difference is 21, so we can say 7x = 21 which solves to x = 3
The smaller number is 3 and the larger is 8x = 8*3 = 24
As a check: 24-3 = 21, which confirms the answer.
It would be the 3rd option
28x^2-7x+8x-2
Factorization: 7x(4x-1)+2(4x-1)
(7x+2)(4x-1)
