Answer:
Second option
Step-by-step explanation:
biconditional includes "if and only if"
Maya wrote two expressions that are not equivalent.
Here is how she should have factored:
45 + 72
9 x 5 + 9 x 8
9(5 + 8)
As you can see, 72 = 9 x 8, not 9 x 9 (81)
Answer:
8, 2, 8, 2
7, 3, 7, 3
6, 4 6, 4
9, 1, 9, 1
Step-by-step explanation:
In the picture, it shows two of each number so I'm gonna base it off the picture but let me know if I should base it off the wording.
So we know that half of 20 is 10. This will be valuable information. So we need the sum of two numbers to equal 10. So for the rows we can just do 8+2+8+2, 7+3+7+3, 6+4+6+4, 9+1+9+1.
Since there are 18 numbers, I'm assuming we don't have to use all of them.
Try graphing h(x) = cube root of x.
Next, shift the entire graph 2 units to the left. Compare it to the graph of
h(x) = cube root of x.
Generally, if we start with the graph of g(x) and then replace "x" with "x-a," the effect on the graph is to shift the original graph a units to the right. If, however, we replace "x" with "x+a," the effect on the original graph is to shift it "a" units to the left. Try this.
