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Norma-Jean [14]
3 years ago
10

Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below.

Mathematics
1 answer:
beks73 [17]3 years ago
6 0

Answer:

error in step 1

Step-by-step explanation:

27(36)

Step 1

27(3 + 12) ← incorrect as 3 + 12 = 15 not 36

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Y= x-8<br> y= 8 +x<br> What is the solution
tresset_1 [31]

Answer:

x-8=8-x

x=8

y=8-8

y=0

Step-by-step explanation:

y=0

x=8

8 0
3 years ago
Read 2 more answers
Is the given number a solution of the equation?<br> 8=2+3; 10
kykrilka [37]

Answer:

No.

Step-by-step explanation:

8 doesn't equal 0 on the very right, which means it's not a solution to the equation.  So therefore, it is false based on the equation.

7 0
3 years ago
ALGEBRA 1, SEMESTER 2
SIZIF [17.4K]

So firstly, we have to find f(x) when x = 8 and x = 0. Plug the two numbers into the x variable of the function to solve for their f(x):

f(0)=\frac{2*0+3}{3*0-3}\\ f(0)=\frac{0+3}{0-3}\\ f(0)=\frac{3}{-3}\\ f(0)=-1\\ \\ f(8)=\frac{2*8+3}{3*8-3}\\ f(8)=\frac{16+3}{24-3}\\ f(8)=\frac{19}{21}

Now that we have their y's, we can use the slope, aka average rate of change, formula, which is \frac{y_2-y_1}{x_2-x_1} . Using what we have, we can solve it as such:

\frac{\frac{19}{21}-(-1)}{8-0}=\frac{\frac{40}{21}}{8}=\frac{40}{21*8}=\frac{40}{168}=\frac{5}{21}

In short, the average rate of change from x = 0 to x = 8 is 5/21.

8 0
3 years ago
A basketball player made 50 baskets in a season. Of these, 36% were three-point shots. How many three-point shots did the player
kobusy [5.1K]
Answer: 18

Explanation: 50x.36= 18
3 0
3 years ago
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Burka [1]

Answer:

6

Step-by-step explanation:

To solve for x you must isolate it.

3x-2=2x+4

-2x -2x Subtract 2x from both sides

x-2=4 Your left with this

+2 +2 Then add 2 to both sides

x=6 x equals to 6

7 0
2 years ago
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