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3 years ago

Hola, soy nueva aquí.

Mathematics

1 answer:

Lerok [7]3 years ago

4 0

Con gusto te ayudaré a entender

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Y=-3+1/2x graph the system of equations and write the solution

Rudik [331]

Answer:

$(x,y) = (2.-2)$

Step-by-step explanation:

Given

$y = -3 + \frac{1}{2}x$

$-2x + y = -6$

Solving (a): Graph the equations

See attachment for graph

Solving (b): The solution

This is the point of intersection between both lines

From the attached graph, the point of intersection is:

$(x,y) = (2.-2)$

5 0

3 years ago

Kimberly arranges 18 markers as a array. Draw an array that kimberly might make. Then write a multiplication equation to describ

vredina [299]

Six by 3 or six across 3 down

8 0

3 years ago

Read 2 more answers

What answer choice is this and step by step explanation?

cupoosta [38]

Answer:

2.5/yr

Step-by-step explanation:

Every year the height of the tree goes up by 2.5 ft.

You can tell that by doing this

12-9.5=2.5

9.5-7= 2.5

7-4.5= 2.5

I hope this helps! tell me if I need to explain more!

6 0

4 years ago

A standard letter-sized piece of paper has a length and width of 8.5 inches by 11 inches.

den301095 [7]

Answer:

Area of the resulting rectangle = 23.375 inch²

Step-by-step explanation:

After 1 fold width or length reduces to half.

Area = Length x width

So after 1 fold area will reduce to half.

So we have

$\texttt{Area after n folds =}\frac{\texttt{Initial area}}{2^{\texttt{number of folds}}}$

Initial area = 8.5 x 11 = 93.5 inch²

Here the paper were folded completely in half, length is reduced to half and width reduced to half, that is

Number of folds = 2

$\texttt{Area after 2 folds =}\frac{\texttt{Initial area}}{2^{2}}\\\\\texttt{Area after 2 folds =}\frac{93.5}{4}=23.375inch^2$

Area after 2 folds = 23.375 inch²

Area of the resulting rectangle = 23.375 inch²

8 0

3 years ago

2 2/10 x 6 2/5 please help me!!!!! Thank you!!!

evablogger [386]

The answer is 24/25.

8 0

3 years ago