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2 years ago

4x-5=3 what is the answer for this question

2 answers:

8 0

X=2

if you need to show work:
combine like terms (add the 5 on both sides), then you get 4x=8, divide by 4 on both sides and get x=2

ahrayia [7]2 years ago

6 0

Answer:

x=2

Step-by-step explanation:

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Yoghurts are packed in trays. Each tray holds 12 yoghurts.

iogann1982 [59]

460/12 = 33.3 so about 32 trays if the smallest and 33 as the answer but best would be 33

6 0

1 year ago

Fully simplify 7c - 4h - 2c - 5h

astraxan [27]

Answer:

5c-9h

Step-by-step explanation:

1) 7c-4h-2c-5h

2) 5c-4h-5h

3) 5c-9h

4 0

1 year ago

The table below represents a linear function f(x) and the equation represents a function g(x):

Elza [17]

Answer:

(a) The slope of f(x) is greater than the slope of g(x)

(b) f(x) has a greater y intercept

Step-by-step explanation:

Given

$\begin{array}{cc}x & {f(x)} & -1&-9&0&-1&1&7 \ \end{array}$

$g(x) = 3x - 2$

Solving (a): Compare the slopes

The slope (m) of f(x) is calculated as;

$m = \frac{f(x_2) - f(x_1)}{x_2 - x_1}$

This gives:

$m = \frac{f(0) - f(1)}{0 - 1}$

$m = \frac{f(0) - f(1)}{- 1}$

Substitute values for f(0) and f(1)

$m = \frac{-1 - 7}{- 1}$

$m = \frac{-8}{- 1}$

$m = 8$

The slope of g(x) can be gotten using the following comparison

$g(x) = mx + b$

$m \to slope$

So:

$g(x) = 3x -2$

$m = 3$

$m_{f(x)} > m_{g(x)}$

Solving (b): Compare the y intercept

y intercept is when $x = 0$

From the table of f(x)

$f(0) = -1$

From the equation of g(x)

$g(x) = 3x -2$

$g(0) = 3*0-2$

$g(0) =-2$

6 0

2 years ago

PLZ SOMEONE HELP!!!!!!!!

butalik [34]

The first one has x as a like term
The second one has y as a like term
The third one has xy as a like term
The fourth one has no like terms

4 0

3 years ago

Read 2 more answers

Pleaseeee I need helppppp

77julia77 [94]

Answer:

v^32

Step-by-step explanation:

-4x-8=32

since it is a negative times a negative it becomes a positive

4 0

2 years ago

Read 2 more answers