All categories

3 years ago

Why is (0,5) not a solution to the equation 5x + y=10? Explain

Mathematics

2 answers:

Arisa [49]3 years ago

6 0

Answer:

If you try to plug the solution into the equation, it will not be true.

Step-by-step explanation:

Plugging in the x and y values of the solution into the equation gives you

5(0)+1(5)=10

This simplifies to

5=10

Which makes the equation false.

lina2011 [118]3 years ago

3 0

Answer:

see below

Step-by-step explanation:

5x + y=10

Let x = 0 and y = 5

5*0 +5 = 10

0+5 = 10

5 =10

This is not true so (0,5) is not a solution

You might be interested in

There are 16 girls I a school club. The number of girls is 4 more than twice the number of boys. Find the number of boys.

olga_2 [115]

6 boys

16-4=12

12/2=6

It's not that hard of a problem you just have to read in-between the lines

5 0

3 years ago

Read 2 more answers

79/9 as a mixed fraction

gavmur [86]

Easy!
Since the greatest multiple of 9 lesser than 79 is 72, you get a remainder of 7
8 7/9

6 0

3 years ago

There is a pair of parallel sides in the following shape.<br> 9. 5. 3

pogonyaev

Answer:

area of composite shapes is area of rectangle plus area of square what do I know I'm just in 8th grad

5 0

2 years ago

If you multiply an inequality by a positive number _____.

olga nikolaevna [1]

Keep the inequality sign the same

7 0

3 years ago

Read 2 more answers

Erin created a scale drawing for a garden that will be 10 ft by 5 ft. She plans to include a section in the garden for herbs, wh

Elanso [62]

Answer:

The dimensions of the herb garden in the scale drawing are 2.4 in. by 6 in

Step-by-step explanation:

we know that

The dimensions of the garden in the actual are 10 ft by 5 ft

The dimensions of the garden on the scale drawing are 12 in. by 6 in

step 1

Find the scale factor

To find the scale factor divide the corresponding side on the scale drawing by the corresponding side in the actual

$\frac{12}{10}\ \frac{in}{ft}$

simplify

$1.2\ \frac{in}{ft}$

That means

1.2 inches in the drawing represent 1 foot in the actual

step 2

Find out the dimensions of the herb garden on the scale drawing

we know that

The dimensions of the herb garden in the actual are 2 ft by 5 ft

Multiply by the scale factor

$2\ ft=2(1.2)=2.4\ in$

$5\ ft=5(1.2)=6\ in$

therefore

The dimensions of the herb garden in the scale drawing are 2.4 in. by 6 in

5 0

3 years ago