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2 years ago

I know the answer to this question but how many solutions does it have?

Mathematics

2 answers:

BlackZzzverrR [31]2 years ago

8 0

Answer:Hence, x = 5, y = 0 is the required solution.

Step-by-step explanation:

Masteriza [31]2 years ago

6 0

Answer:

There is only one solution

Step-by-step explanation:

You might be interested in

100 POINTS PLEASE HELP ME 100 POINTS (make fullscreen)

Anit [1.1K]

Answer:

1) 64, 2) 6, 3) 26, 4) 33

Step-by-step explanation:

<u>Sum of interior angles is 180</u>

70 + 46 + x = 180
116 + x = 180
x = 64

<u>Sum of interior angles is 180</u>

84 + 7x + 1 + 9x - 1 = 84
16x + 84 = 180
16x = 96
x = 6

<u>Vertical angles are same, the sum of remaining angles is same for both triangles:</u>

35 + 25 = 34 + x
60 = 34 + x
x = 60 - 34
x = 26

<u>Exterior angle is same as the sum of non-adjacent interior angles:</u>

5x - 7 + 6x + 3 = 84
11x - 4 = 84
11x = 88
x = 8

m∠G = 5x - 7 = 5*8 - 7 = 40 - 7 = 33

8 0

1 year ago

Read 2 more answers

you are looking to borrow $60,000 for college and are researching available loan options online. you narrow your choices to 2 of

Lunna [17]

60000(0.081)10+60000=$108600

60000(.1)+60000(.0665)(10)+60000=$105900

8 0

2 years ago

Ali, Carrie and Bryan received a sum of money. Bryan's money was 3/5 as much as Ali's money. The ratio of Ali's money to Carrie'

monitta

Answer:

The sum of money received by Ali, Carrie and Bryan is $ 740.

Step-by-step explanation:

At first we translate mathematically each sentence:

(i) <em>Ali, Carrie and Bryan received a sum of money. </em>

$a$ - Ali's money.

$b$ - Bryan's money.

$c$ - Carrie's money.

(ii) <em>Bryan's money was </em> $\frac{3}{5}$ <em> of Ali's money</em>.

$b = \frac{3}{5}\cdot a$ (1)

(iii) <em>The ratio of Ali's money to Carrie's money was 4 : 1</em>.

$\frac{a}{c} = 4$ (2)

(iv) <em>Ali had $ 160 more than Bryan</em>.

$a = b + 160$ (3)

After some algebraic handling, we have the following system of linear equations:

$3\cdot a - 5 \cdot b = 0$ (1b)

$a - 4\cdot c = 0$ (2b)

$a - b = 160$ (3b)

The solution of the system is: $a = 400$ , $b = 240$ , $c = 100$

The sum of money is:

$s = a + b + c$

$s = 740$

The sum of money received by Ali, Carrie and Bryan is $ 740.

4 0

2 years ago

Consider the equation 2x-3(2x-1)=3-4x. solve the equation for x. for each step, identity the property used to write an equivalen

laila [671]

First, you expand it.

2x - 6x + 3 = 3 - 4x

Now, simplify.

-4x + 3 = - 4x

Cancel out the double "4x"

3 = 3

Since both side have an equal answer, there in an infinite number of answers.

Hope this helps! ☺♥

8 0

3 years ago

A bank account earns interest at a rate of 3.5% per year ( in other words it increases in value by that percent) and starts with

LenKa [72]

Annually cumulating interest can be determined by the following formula:

$W = P(1+r)^{y}$

r represents the interest rate as a decimal, and P represents the starting amount of money.

8 0

3 years ago