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4 years ago

Is (3,8) a solution of the system?

Mathematics

2 answers:

Crank4 years ago

7 0

Answer:

False

Step-by-step explanation:

Substitute the point into each equation and see if it gives a true statement

y = -5x+1

8 = -5(3) +1

8 = -15+1

8 = -14

False so this is not a solution

We do not need to check the second equation since the first is false

zubka84 [21]4 years ago

3 0

Answer:

Step-by-step explanation:

8= -5(3)+1 is not a true statement because it equals -14 not 8

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The football team is losing the game in the fourth quarter. There are still 6,700

Ivenika [448]

9200

Because 6700+2500 is 9200 and if 2500 left leaving 6700 fans left then it was being subtracted to the total. Hope tht helped <3

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3 years ago

3/4 x 2/3 as a fraction

svet-max [94.6K]

Answer:

Hi, There!

Your Answer is $\frac{6}{12} ~or~\frac{1}{2}$

Step-by-step explanation:

$\frac{3}{4} ~x~\frac{2}{3} = \frac{3 ~x~2}{4~x~3}$

Which Equals

$\frac{6}{12}$

Now if you dived the numerator and denominator by 6 you Get...

$\frac{1}{2}$

Therefore, I hope this helps!

Take Care!

$-Jay-$

5 0

3 years ago

Find the total of a<br> $60 meal with 15%<br> tip and 8% tax.

sergey [27]

Answer: $73.8 15% of 60 is 9 and 8% of 60 is4.8 then if you add them all together you get 73.8$

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Alaska's Wrangell St Elias National Park is the largest national Park in the United States with an area of 13,005 squar miles.Th

PtichkaEL [24]

The correct algebraic expression will be the area of Alaska's Wrangell St Elias minus Gates park so the expression is:

$13005-g$

5 0

2 years ago

Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!

nevsk [136]

Answer:

For every 7 books Ethan read, Sadie read 3 books.

Step-by-step explanation:

For every 21 books Ethan read, Sadie read 9 books.

Unsimplified Ratio = 21:9

21 and 9 have a common factor of 3.

Because 21 and 9 share a common factor we can simplify the ratio

21 / 3 = 7

9 / 3 = 3

The new ratio is 7 to 3

So for every 7 books Ethan read, Sadie read 3 books.

8 0

3 years ago