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Anna [14]
2 years ago
9

Slove for X! Please help C: :D

Mathematics
1 answer:
lesya692 [45]2 years ago
7 0

Answer:

30

Step-by-step explanation:

multiply by -0.5 on both sides to get rid of the fraction. -15×(-0.5)=30

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F(x) = 2x2 + 12x + 1<br> Determine the vertex
Gnom [1K]

Answer:

Step-by-step explanation:

The vertex would be the highest/lowest point so lets factor this first

when we factor we get

2(x^2+6x+8)

2(x+4) (x+2)

Using zero product property we find the 2 x values and x intercepts are

-4 and -2

the middle point of these points is -3

Substitute -3 for x and solve

2(-3+4) (-3+2)

2 * 1 *  -1

2*-1

-2

(-3,-2) is the vertex

5 0
2 years ago
What is the value of x when h(x)=-3? -7
Pachacha [2.7K]

Answer:

○ -1

Step-by-step explanation:

Looking closely at this piecewise function, when the line on the left-hand side intersects at <em>-</em><em>3</em><em> </em><em>=</em><em> </em><em>y</em><em>,</em><em> </em><em>x</em><em> </em>is -1.

I hope this helps, and as always, I am joyous to assist anyone at any time.

7 0
2 years ago
What would be the answer of 5(x-2)=30 in dustributive property
lisabon 2012 [21]

Answer:

x = 8

Step-by-step explanation:

5(x-2)=30

Distribute

5x- 10 = 30

Add 10 to each side

5x-10+10 = 30+10

5x= 40

Divide by 5

5x/5=40/5

x = 8

3 0
2 years ago
Read 2 more answers
Please solve!!!<br><br> in a hurry!!! <br> (show work/explain answer)
Gnoma [55]

Answer:y=4x+2

Step-by-step explanation:

-4x+y=2

−4x+y+4x=2+4x

y=4x+2

y=4x+2

4 0
2 years ago
PLEASE HELP ME ASAP!!!
Olenka [21]

Answer:

The answer is D. Surface Tension. :) I am forsure this is correct but please let me know. If I am correct please rate me 5 and thank me and mark me brainlest :)

Step-by-step explanation:


8 0
2 years ago
Read 2 more answers
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