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pickupchik [31]
3 years ago
13

Can l please get help ​

Mathematics
1 answer:
maria [59]3 years ago
4 0

Answer:

-10x^2 +9+8x^2-5x+7=-2x^2-5x+16

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Identify a pattern in the given list of numbers. Then use this pattern to find the next number. 17,7,-3,-13,-23
notka56 [123]

Answer:

-33

Step-by-step explanation:

The sequence is descending so the nth term would be -10n and the 0 term would be 27 so the nth term for the sequence would be -10n +27.

The question asks you to find the 6th term so (-10 x 6) + 27 = -60 + 27 = -33

4 0
2 years ago
Step by step how to solve 4x+2=5(x+10)​
Shalnov [3]

Answer:

x = -48

Step-by-step explanation:

4x + 2 = 5(x + 10)

expand the 5(x+10)

4x + 2 = 5x + 50

-2 both sides

4x + 2 - 2 = 5x + 50 - 2

simplify

4x = 5x + 48

-5x both sides

4x - 5x = 5x + 48 - 5x

simplify

-x = 48

÷ (-1) both sides

-x ÷ (-1) = 48 ÷ (-1)

simplify

x = -48

The answer is x = -48.

8 0
3 years ago
PLEASE HELP
Elenna [48]
C-400 is the answer !!
6 0
3 years ago
4. You have $40 in your wallet, but you do not want to spend all of it. You want to have at least some money left. You find a sh
schepotkina [342]

Answer:

A

Step-by-step explanation:

YOUR AMOUNT PLUS THE COST OF THE T-SHIRT SHOULD BE LESS THAN OR EQUAL TO 40

5 0
3 years ago
Just answer the question i'll mark you the brainlest.
Fiesta28 [93]

Answer:

- \frac{8}{11}

Step-by-step explanation:

\frac{(5-3)^2}{1+3^2-21} ← evaluate numerator and denominator

= \frac{2^3}{1+9-21}

= \frac{8}{-11}

= - \frac{8}{11}

8 0
3 years ago
Read 2 more answers
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