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3 years ago

Solve by the substitution method 6x+5y =-26 -9x+y= 56

Mathematics

1 answer:

lozanna [386]3 years ago

4 0

Answer:

I think its well point form is (- 31/6, 19/2)

and equation form is x= - 31/6, y= 19/2

Step-by-step explanation:

Hope it helps!!!

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What is the quotient of 5472 and 81?

Akimi4 [234]

Answer:

Step-by-step explanation:

Division:-

$\sf\Large\qquad\quad67\\ \begin{array}{cc} \cline{2 - 2}\sf 81 )&\sf \ 5472\\&\sf -487 \downarrow\\ \cline{2-2}& \sf \ \ \ \ 602\\ &\sf \ - 567 \\ \cline{2-2} & \sf \ \035 \\ \cline{2-2} \end{array}\\\\\\ Divisor \rightarrow 81 \\ \\ Quotient \rightarrow 67\\\\Remainder \rightarrow 35$

5 0

2 years ago

Jack is at the zoo looking up at a monkey

sasho [114]

The height of the pole at which the monkey is at the top is 10.2 feet.

<h3>Trigonometric ratio</h3>

Trigonometric ratio is used to show the relationship between the angles and sides of a right angled triangle.

Let h represent the height of the pole, hence using trigonometric ratio:

tan(23) = h/24

h = 10.2 feet

The height of the pole at which the monkey is at the top is 10.2 feet.

Find out more on Trigonometric ratio at: brainly.com/question/4326804

4 0

1 year ago

I don't have a question but x + 8900 = 390<br>

AleksandrR [38]

Answer:

you did it wrong you have to subtract X from 8900.

First you want to subtract 390 from 8900 and that equals

5 0

1 year ago

Which relationship between x and y in the equation shows a proportional relationship?

seraphim [82]

It is A. Let me know if the answer is correct! :)

7 0

2 years ago

I WILL MARK BRAINLIEST!!!!!!

Firdavs [7]

For this , you use the distance formula
. based on the graph, use points (0,6) and (7,-2), plug them into the formula to get
$\sqrt{113}$
and you get B, 10.63

5 0

3 years ago

Read 2 more answers