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3 years ago

HELP PLS ILL GOVE BRAINLIEST

Mathematics

1 answer:

NeX [460]3 years ago

6 0

Answer:

x = 6, y = 5

Step-by-step explanation:

y = x - 1
5 = 6 - 1 Substitute y for 5 and x for 6

Mark me as brainliest!!

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Which expression has the same value as 7÷9 over 10

Maurinko [17]

This may be wrong but I'm going to go with B. 1/7 x 9/10

Hope this helps! ( Probably didn't help in any way but I tried).

5 0

3 years ago

The length of a table is 8 times longer then it’s width. If the perimeter is 72, how wide is the table?

Andrews [41]

Answer:

4 units wide

Step-by-step explanation:

Let the width of the table be 'w'

Given:

Perimeter of the table is, $P=72$

The perimeter of the rectangular table is given as the sum of all the sides of the rectangle. The sides include two lengths and two widths.

Length of the table is 8 times longer than its width. Therefore,

$Length,L=8w$

Now, perimeter is given as:

$P=2L +2w\\P=2(8w)+2w\\P=16w+2w\\P=18w\\w=\frac{P}{18}$

Now, plug in 72 for 'P' and solve for 'w'. This gives,

$w=\frac{P}{18}\\\\w=\frac{72}{18}\\\\w=4$

So, the table is 4 units wide.

6 0

4 years ago

851-473 is the same as ___[dash]-470

Degger [83]

First figure out what 851 minutes 473 equals to, which is 378

So both sides of the equation should equal to 378

Plus 470 and 378 together

Which equals to 848

So the answer is eight hundred and forty eight

8 0

4 years ago

What is the solution to the equation and explain your reasoning

Sergeu [11.5K]

Answer:

I think x = 1.5

Step-by-step explanation:

23 - 17 = 6

6 ÷ 4 = 1.5

5 0

3 years ago

Help me please show ur work

Lisa [10]

Let the length of the patio is x and width is 3/4x
So according to the equation x.3/4x = 432
x^2. 3/4 =432
x^2 =432 times 4/3
x^2 =1728/3 =576
x= 24

The length is 24 ft

5 0

3 years ago

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