Answer:
-5
Step-by-step explanation:
The coefficient is the number that goes in front of the variable
The only variable is x and the number in front is -5
The coefficient is -5
Answer: 1/3
Step-by-step explanation:
We know that after dilation with scale factor k the coordinates of pre-image (x,y) map to (kx,ky) of the image.
From the given graph, the coordinate of A =(9,4) and the coordinate of A' (3,2)
Then 
and 
Therefore, the scale factor of the dilation is 1/3.
Answer:
Breaking up the multiplicand 8 into (5+3) allows us to apply the associative property of multiplication. See below.
Step-by-step explanation:
5*7 = 35. We want the product 8*7. Note that 8 = 5+3. Thus, 8*7=(5+3)(7) = 35 + 21, or 56.
Is it supposed to be equal to something, maybe "0"? You wouldn't be able to solve this without that.
Step-by-step explanation:
72/64=x/8
=> x = (72×8)/64
=> x = 9.
hope this helps you.
