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Sphinxa [80]
3 years ago
9

Find the solution of y = –2x + 3 for x = 2.

Mathematics
2 answers:
ratelena [41]3 years ago
8 0

Answer:

Y=-1

Step-by-step explanation:

y=-2(2)+3

y= -4 +3

-4+3=-1

y=-1

likoan [24]3 years ago
7 0
Im pretty sure that it is -4+3 = -1
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Jackson earned $60 and put 1 5 of those earnings into his savings account. How much did he put into his savings account? $
alex41 [277]

Answer:

12 dollars

Step-by-step explanation:

60 divided by 5=12

5 0
3 years ago
A doctor sees each of her patients for 25 minutes during a typical appointment. How many patients can she see in a typical 7.5 h
3241004551 [841]
18
7.5*60=450
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the answer is 18
3 0
3 years ago
The value of x is a third of the value of 45-10x
Mnenie [13.5K]

Answer:

x = 45/13, also x = 3 6/13

Step-by-step explanation:

is = equal sign

of = multiply

<u>Equation:</u>

x = 1/3 (45-10x)

To do this, you could easily do communitive property of multiplication, but to make it more understandable I will use reversing.

1. Simplify. Multiply - Divide.

x=\frac{45-10x}{3}

2. Factor out common term 5.

x=\frac{5(9-2x)}{3}

3. Multiply both sides by 3.

3x=5(9-2x)

4. Expand.

3x=45-10x

5. Add <em>10x</em> to both sides.

3x+10x=45

Simplify. <em>3x + 10x = 13x.</em>

13x=45

Divide both sides by 13.

x= \frac{45}{13}

Mixed Number = x=3\frac{6}{13}.

You can also use distributive property. The formula for this problem is: (\frac{1}{3} * 45) - (1/3*10x).

4 0
3 years ago
Which sentence states a property or a definition used in the construction of a perpendicular bisector?
Vikki [24]
The answer would be LETTER D.
See attachment

4 0
3 years ago
WILL GIVE BRAINLY IF CORRECT
melomori [17]

Answer:

(-3-1)^2+(0+3)^2=r^2

radius is 5 units

Step-by-step explanation:

(x-h)^2+(y-k)^2=r^2

We know values of all variables except r at the moment.

h is the x-coordinate of the center of the circle, and k is the y-coordinate.

x and y are coordinates of a point the circumference touches.

From there, just plug in the numbers and solve!

5 0
3 years ago
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