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3 years ago

Please help with 16 and 17 those are hard

Mathematics

1 answer:

notka56 [123]3 years ago

6 0

The answer to number 17 is c

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Solve please i’ll give brainliest

valina [46]

Answer:

3 is 60°, as well as 5 and 7 and the rest are 120°

Step-by-step explanation:

6 0

3 years ago

Peter Schmidt ordered sandwiches and salads for a luncheon meeting. The sandwiches cost three times as much as a salads. The tot

evablogger [386]

EXPLANATION

Let's see the facts:

$Sandwiches= 3*$Salads

Bill = $24.92

We can represent this in an equation:

Total Bill = Sandwiches + Salads

Let's call to Sandwiches "x" to Salads "y" and to Bill "B"

Then, the equation will be:

B = x+y = (3*y) + y

Applying distributive property:

24.92 = 3y + y

Adding similar terms:

24.92 = 4y

Dividing both sides by 4:

6.23 = y

Switching:

y=6.23

As we know, y variable represent the salads cost, so:

Answer is $6.23.

3 0

1 year ago

Consider the following number line:

Tatiana [17]

Point A - 1
Point B - 5/6
Point C - 1/3

MARK ME BRAINLIEST TYSM!
Have a nice day <333

8 0

2 years ago

3. Starbucks Coffee was selling for $57.12 per share eighteen months ago and you

Makovka662 [10]

Answer: 120.5 shares

Step-by-step explanation: You add 68.38 and 57.12 and there is you answer

3 0

3 years ago

Fatoring Trinomials<br> x^2+2x=-1

Musya8 [376]

Answer:

$\Huge \boxed{x=-1}$

Step-by-step explanation:

$x^2+2x=-1$

Adding 1 to both sides of the equation.

$x^2+2x+1=-1+1$

$x^2 +2x+1=0$

Factoring the left side of the equation.

$x^2 +1x+1x+1=0$

$x(x+1)+1(x+1)=0$

$(x+1)(x+1) = 0$

$(x+1)^2 =0$

Taking the square root of both sides of the equation.

$\sqrt{(x+1)^2} =\sqrt{0}$

$x+1=0$

Subtracting 1 from both sides of the equation.

$x+1-1=0-1$

$x=-1$

8 0

3 years ago

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