3 years ago

What is 55x+6=120 (Fraction form)

Mathematics

1 answer:

mezya [45]3 years ago

8 0

Step-by-step explanation:

55x+6=120

55x=120-6

55x=114

X=114/55

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Factor 54c–9d. Write your answer as a product with a whole number greater than 1

lisov135 [29]

Answer:

9(6c - d)

Step-by-step explanation:

$54c - 9d \\ = 9 \times 6c - 9d \\ = 9(6c - d) \\$

5 0

3 years ago

HELP ME PLZ ASAPPPPPP

boyakko [2]

Answer:

$(x,y) =(-4,-3)$ --- Vertex

$x = -4$ --- Axis of symmetry

Step-by-step explanation:

Given

$y = -6(x + 4)^2 - 3$

Solving (a): The vertex

For an equation written in

$y = a(x - h)^2 + k$

The vertex is:

$(x,y) = (h,k)$

By comparison:

$y = a(x - h)^2 + k$ and $y = -6(x + 4)^2 - 3$

$-h =4$ $k = -3$

$h =-4$ $k = -3$

So, the vertex is:

$(x,y) =(-4,-3)$

Solving (b): The axis of symmetry

For an equation written in

$y = a(x - h)^2 + k$

The axis of symmetry is:

x = h

In (a):

$h =-4$

So:

$x = -4$

5 0

3 years ago

Someone plz help me :(

saul85 [17]

the answer is A

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4 0

3 years ago

Read 2 more answers

Solve for c, 3ab-2bc=12

Troyanec [42]

-2bc=12-3ab

c=(3ab-12)/(2b)

6 0

3 years ago

Solve 3(x+1) -2x= -6

s2008m [1.1K]

3(x + 1) - 2x = -6 |use distributive property: a(b + c) = ab + ac

3x + 3 - 2x = -6

x + 3 = -6 |subtract 3 from both sides

x = -9

6 0

3 years ago