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3 years ago

Use the distributive property to expand the expression (8x + 3y) - (5z + 3)

Mathematics

2 answers:

Yuliya22 [10]3 years ago

7 0

Distribute the negative sign to the expression inside the parenthesis.

8x + 3y - 5z - 3

lord [1]3 years ago

4 0

Answer:

8x+3y-5z-3

Step-by-step explanation:

8x+3y-5z-3

Just multiply the second parenthesis with the minus for your answer.

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I need help with this questions

SSSSS [86.1K]

Answer:

Picture 1

Your choice C is correct

(x - (-2))² + (y - 9)² = 5² ⇒
(x + 2)² + (y - 9)² = 25

Picture 2

(x + 5)² + (y - 6)² = 36
(x - (-5))² + (y - 6)² = 6²
r = 6, (h, k) = (-5, 6)

Correct choice is C

Picture 3

(x + 5)² + (y + 2)² = 81
(x - (-5))² + (y - (-2))² = 9²
r = 9, (h, k) = (-5, -2)

Correct choice is C

6 0

2 years ago

Move the decimal point in 250,000 to the left as many places as necessary to find a number that is greater than or equal to 1 an

BabaBlast [244]

0.250
It's greater then 1 and 10. I don't think it's possible for it to be less then 10, but it can be.
It's my knowledge that I learned in math

5 0

3 years ago

Find the common ratio 24,18,37/2,81/8

Vinil7 [7]

Note: The third term of the sequence should be $\dfrac{27}{2}$ instead of $\dfrac{37}{2}$ , otherwise the sequence has no common ratio.

Given:

The given sequence is

$24,18,\dfrac{27}{2},\dfrac{81}{8}$

To find:

The common ratio of the given sequence.

Solution:

The quotient of each pair of consecutive terms are:

$\dfrac{18}{24}=\dfrac{3}{4}$

Similarly,

$\dfrac{\dfrac{27}{2}}{18}=\dfrac{27}{36}$

$\dfrac{\dfrac{27}{2}}{18}=\dfrac{3}{4}$

And,

$\dfrac{\dfrac{81}{8}}{\dfrac{27}{2}}=\dfrac{81}{8}\times \dfrac{2}{27}$

$\dfrac{\dfrac{81}{8}}{\dfrac{27}{2}}=\dfrac{3}{4}$

Therefore, the common ratio of the given sequence is $\dfrac{3}{4}$ or 0.75.

8 0

3 years ago

after Barbara fills each of her 4 squirrel feeders with 2 2/3 cups of peanuts she has 1 3/4 cups of peanuts left. how many cups

dybincka [34]

12 5/12 would be your answer

6 0

3 years ago

Read 2 more answers

A small company’s net income for the first six months of the year was $76,500 and for the last six months it was $100,000. What

mr Goodwill [35]

Answer:153/200

Step-by-step explanation:

8 0

3 years ago

Use the distributive property to expand the expression (8x + 3y) - (5z + 3)​

Use the distributive property to expand the expression (8x + 3y) - (5z + 3)