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Otrada [13]
3 years ago
11

Question “If y =5, what is the value of the following expression 7+2y²

Mathematics
2 answers:
yarga [219]3 years ago
7 0

Answer:

57

Step-by-step explanation:

Hey there!

To find the solution, plug in 5 for y. When you do this you get, 7+2(5)². Square the 5 to get 25. And then you att 7+2(25). 25 x 2 is 50. 50 +7 is 57.

Hope this helps :)

ki77a [65]3 years ago
6 0
Answer : 57

Step-by-step-explanation: I answering this for the points : )
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LekaFEV [45]

Answer:

a = - 1

b = - 9

c = 9

d = 3

e = 3

f = 2

g = 3/2

Step-by-step explanation:

For a;

6 - 2x = - (2x - 6)

For b;

-1 * 9 = - 9

For x ;

3x + (-9) = 3x - 9

3x - 9 = d(x - e)

Factorizing :

3(x - 3)

d = 3 ; e = 3

2x - 6 = f(x - 3)

Factorize :

2x - 6 = 2(x - 3)

3(x - 3) / 2(x - 3)

g = 3/2

8 0
3 years ago
-2x + 3y= in slope-intercept form
Rasek [7]

Answer:

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Simplified it would be, y = 2/3x + 2

5 0
3 years ago
Read 2 more answers
Using the order of operations , solve the value of the expression.
velikii [3]
Hello.

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Hope I helped!
8 0
3 years ago
I needs help with it please ​
BARSIC [14]

Answer:

d.  ΔMNO

Step-by-step explanation:

In geometry, two figures are <u>congruent</u> if they are the <u>same shape and size</u> (they can also be a mirror image of each other).  If they are the same shape but a <u>different size</u> (e,g, one is an enlargement or reduction of the other), then they are <u>similar</u>.

All the given triangles have the same interior angles, so we need to find a triangle with the same side lengths as ΔABC.  

The only triangle that has the same side length as ΔABC is ΔMNO:
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Therefore, ΔMNO is congruent to ΔABC.

5 0
2 years ago
9.2384E6 in standard form
yan [13]

Answer:3.294. Hope this helps!

Step-by-step explanation:

7 0
3 years ago
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