3 years ago

How many solutions does the system have? 8x + 2y = 14 (8x + 2y = 4

Mathematics

1 answer:

e-lub [12.9K]3 years ago

3 0

Answer:

zero

Step-by-step explanation:

they are parallel once graphed

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Kenyon earns $105 for mowing 3 lawns. How much<br>would Kenyon earn for mowing 10 lawns?

svp [43]

Answer:

$350

Step-by-step explanation:

3 lawns --------------> $105

find unit rate:

1 lawn -------------> $105 ÷ 3 = $35 per lawn

10 lawns --------> $35 per lawn x 10 lawns = $350

7 0

3 years ago

Read 2 more answers

Im new to this app can someone help me please and thank u so much

GaryK [48]

Answer:

$3\frac{1}{4}$

Step-by-step explanation:

we have to divide the given distance by 3.

Then we will be able to find the distance between markers.

Given distance is

$9\frac{3}{4} \\=\frac{36+3}{4}\\ =\frac{39}{4}$

Since, there are three markers,

So, we have to divide this distance by 3

So, the distance between markers is-

$\frac{\frac{39}{4}} {3} \\=\frac{39}{4} * \frac{1}{3} \\=\frac{13}{4}$

So, the distance between marker is

$\frac{13}{4}$

Now, we have to convert this into mixed number.

Then, the distance is-

$\frac{13}{4}\\ =3\frac{1}{4}$

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2 years ago

Simplify the following question -1/3 + -3/8

gregori [183]

Answer:

-1/3 + -3/8 = -17/24

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3 years ago

I really need help asap. Thanks

vodka [1.7K]

A is the right answer

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1 year ago

If you triple the length of the sides of a square, by how many times does the are of the square increase? Include an example

Scorpion4ik [409]

Area of a square is a^2 where a is side length
if u triple the side then it is 3a
A=(3a)^2=9a^2

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3 years ago