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stich3 [128]
2 years ago
7

Literal Equations:

Mathematics
1 answer:
Anastasy [175]2 years ago
5 0

Answer:

−c=d−r−a

Step-by-step explanation:

if we move a value to the other side of the equal sign, the value switches positive and negative signs, in this case A moved to the right, which caused it to turn negative.

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$5 PAYPAL + BRAINLIEST TO ANSWER THS
expeople1 [14]

Answer:

Quadratic Equation:

3x^2=2x +5

\text{Standard Form: } 3x^2-2x-5=0

From the standard form of a Quadratic Function, we get:

a=3,\:b=-2,\:c=-5

Discriminant:

\Delta=\left(-2\right)^2-4\cdot \:3\left(-5\right)

\Delta=\left(-2\right)^2+4\cdot \:3\cdot \:5

\Delta=64

From the discriminant, we conclude that the equation will have two real solutions.

State that:

b^2-4ac

b^2-4ac =0:\text{The equation has 1 real solution}

b^2-4ac >0:\text{The equation has 2 real solutions}

By the way, solving the equation given:

$x=\frac{2\pm\sqrt{64}}{2\cdot \:3}$

$x=\frac{2\pm\sqrt{64}}{6}$

$x=\frac{2\pm8}{6}$

$x_{1} =\frac{10}{6}=\frac{5}{3}  $

$x_{2}=\frac{-6}{6} =-1$

5 0
3 years ago
There are 6 blades on each windmill. How many total blades are on 7 windmills? Use a five fact to solve
Serggg [28]

Answer:

42 Blades

Step-by-step explanation:

So 6 blades on each windmill

6=1 Windmill

so 7 windmills

so do

7 times 6 = 42 Blades

5 0
3 years ago
Read 2 more answers
Help asp! i will give branilest i think thats how you spell it
almond37 [142]
The answer is D! 4(2a + 3) = 8a + 12
3 0
3 years ago
Is 10”3 equal to 100?
lawyer [7]
No, 10”3 is equal too 1000. 10”2 is equal too 100
6 0
3 years ago
- Dan had 268 dollars to spend on 8 books. After
Andrej [43]

Answer:

$32

Step-by-step explanation:

Subtract 12 from 268, which makes 256, then divide 256 by 8 to get 32 :)

6 0
2 years ago
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