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3 years ago

What is the growth rate for 3x-y=8x-7

Mathematics

1 answer:

nydimaria [60]3 years ago

8 0

Answer:

you mean like this :))

-5x +7 = Y

Step-by-step explanation:

3x - y = 8x - 7

<=>3x - 8x = y - 7

<=>-5x = y - 7

<=>-5x + 7 = Y

You might be interested in

Find the hypotenuse of a right triangle that has a 13cm leg and a height of 7cm

12345 [234]

Answer:

14.76 cm

Step-by-step explanation:

Use the pythagorean theorem:

a² + b² = c²

Plug in the side lengths and solve for c:

7² + 13² = c²

49 + 169 = c²

218 = c²

14.76 = c

So, the hypotenuse is approximately 14.76 cm

8 0

3 years ago

Sharon needs 64 credits to graduate from her community college. So far she has earned 24 credits. What percent of the required c

Roman55 [17]

37.5% of her credits. 24 out of 64, divide and you get your answer. multiply by 100 to get the percentage.

4 0

4 years ago

Read 2 more answers

6.200,6.532,6.6,6.4

Anton [14]

From lea st to greatest it would be 6.200, 6.4, 6.532, and 6.6

5 0

3 years ago

Read 2 more answers

SUZANNE rode her bike 15mph for 12 mins then rode 12mph for 20 mins how far did she ride

Anika [276]

Answer:

7 miles

Step-by-step explanation:

Distance = Rate times Time

Distance #1: (15 mph)(12/60 hr) = 3 miles

Distance #2: (12 mph)(20/60 hr) = 4 miles

Total distance ridden = 7 miles

7 0

3 years ago

how many ways are there to win the jackpot? how many ways are there to match 5 of 6 numbers? how many ways are there to match 4

musickatia [10]

The number of ways to match 5 of 6 numbers is 6 ways

The number of ways to match 4 of 6 numbers is 15 ways

The number of ways to match 3 of 6 numbers is 20 ways

To calculate number of ways to match 5 of 6 numbers we have to use to formula:

$nCr =\frac{n!}{(n - r)! . r !}$

$6C5=\frac{6!}{(6-5)! . 5!}$

$6C5=\frac{6!}{(1)! . 5!}$

$6C5=\frac{6.5.4.3.2.1}{1.5.4.3.2.1}$

$6C5=\frac{6}{1}$

$6C5= 6 \ ways$

∴ 6 ways are to match 5 of 6 numbers

To calculate number of ways to match 4 of 6 numbers we have to use to formula:

$nCr =\frac{n!}{(n - r)! . r !}$

$6C4=\frac{6!}{(6-4)! . 4!}$

$6C4=\frac{6!}{(2)! . 4!}$

$6C4=\frac{6.5.4.3.2.1}{2.1.4.3.2.1}$

$6C4=\frac{30}{2}$

$6C4= 15 \ ways$

∴ 15 ways are to match 4 of 6 numbers

To calculate number of ways to match 4 of 6 numbers we have to use to formula:

$nCr =\frac{n!}{(n - r)! . r !}$

$6C3=\frac{6!}{(6-3)! . 3!}$

$6C3=\frac{6!}{(3)! . 3!}$

$6C3=\frac{6.5.4.3.2.1}{3.2.1.3.2.1}$

$6C3=\frac{120}{6}$

$6C3= 20 \ ways$

∴ 20 ways are to match 3 of 6 numbers

Learn more about Jackpots here :

brainly.com/question/27116420

#SPJ4

6 0

1 year ago