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victus00 [196]
3 years ago
7

Of the following options what could be a possible first step in solving the equation -7x-5=x+3

Mathematics
1 answer:
Bess [88]3 years ago
4 0
Sorry for not answering till now! But since the first one you meant 7x it makes sense now!

You just have to look at each answer and see what it does for you. Subtracting 5 from both sides doesn't help you. Adding x to both sides doesn't help you. And there are no like terms to combine in the condition the equation is in.

Now if you add 7x to both sides though, it helps you. :)

Hope that helps! Feel free to ask me if you have any questions! :3

- mathwizzard3
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( 19, 6), (15. 16). what is the slope?
Brrunno [24]

Answer:

-5/2

to find slope you have to do y2-y1 over x2-x1 so it would be

16-6/15-19 ect.

5 0
2 years ago
HELPP
Aliun [14]

Answer:

1 and 4

2 and 3


5 0
3 years ago
The level of the tide in a harbor changed from 9 1/4 ft to 4 1/2 ft above sea level over a period of 3 1/4 hr
kumpel [21]

Answer:

The answer is "\bold{- \frac{19}{13} \ / hour}"

Step-by-step explanation:

Please find the complete question in the attached file.

Calculating the difference of 9 \frac{1}{4}\ and \ 4 \frac{1}{2}  dividing the value by 3 \frac{1}{4}

\to 4 \frac{1}{2} - 9 \frac{1}{4}\\\\ \to  \frac{9}{2} - \frac{37}{4}\\\\  \to  \frac{18-37}{4} \\\\ \to -\frac{19}{4}\\\\\to -\frac{19}{4} \div \frac{13}{4}= -\frac{19}{4} \times \frac{4}{13} = -\frac{19}{13}\\

3 0
3 years ago
Martin ran 6.5 miles in one hour. At that speed, how many miles will he<br> three hours?
NNADVOKAT [17]
ANSWER: Martin will run 19.5 miles in 3 hours.

STEP-BY-STEP EXPLANATION: 6.5 x 3 = 19.5
7 0
3 years ago
Read 2 more answers
9. Factorize: 6x2 - 19x + 14.​
Stella [2.4K]

Answer:

Step-by-step explanation:

Here, we want to factor the given polynomial

We have this as;

6x^2 - 19x + 14

= 6x^2 -12x-7x + 14

= 6x(x-2) -7(x-2)

= (6x-7)(x-2)

6x^2-19x + 14 = (6x-7)(x-2)

4 0
3 years ago
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