3 years ago

PLEASE HELP!

Mathematics

1 answer:

inn [45]3 years ago

6 0

2*(-11) if its multiple choice but im not sure

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Make x the subject of this equation:<br><br> 3x - 5 = y

irakobra [83]

Answer:

Step-by-step explanation:

x+ y+5/3 hope this helps

6 0

3 years ago

Show work please thanks

Tju [1.3M]

Be more specific on the first one

3 0

3 years ago

Fiona wrote the linear equation y = 2/5 X -5. When Henry wrote his equation they discovered that his equation had all the same S

REY [17]

The equation of the graph is given as y = (2/5)x - 5.

You have to figure out which of the choices equals the equation given,
y = (2/5)x - 5.
You could solve each of the answer choices for y, but since each choice is in the format x - (m)y = b, you can put the given equation in that format too.

$y= \frac{2}{5}x - 5 \\ 
5= \frac{2}{5}x-y \\ 
 \frac{2}{5}x - y = 5 \\ 
 (\frac{5}{2}) \frac{2}{5}x - (\frac{5}{2})y = (\frac{5}{2})5 \\ 
x - (\frac{5}{2})y = \frac{25}{2}$

5 0

3 years ago

Read 2 more answers

A contractor is installing tiles on a floor that measures 132 x 216 inches. If each tile measures 4 x 4 inches, how many tiles w

Kay [80]

Answer:

1782 tiles

Step-by-step explanation:

Given that:

Dimension fo floor = 132 x 216 inches

Area of floor = 132 * 216 = 28512 in²

Dimension of tiles = 4 * 4 inches

Area of tiles = 4 * 4 = 16 in²

Number of tiles needed to cover floor :

Area of floor / Area of tiles

28512 in² / 16 in²

= 1782 tiles

5 0

3 years ago

What is the equation in point slope form of the line that passes through the point

ch4aika [34]

Point-slope form: y - y₁ = m(x - x₁)

[m is the slope, x₁ and y₁ ---> (x₁, y₁) is the point]

Since you know:

m = 5

(2, 6) = (x₁, y₁) Substitute/plug in the values into the equation

y - y₁ = m(x - x₁)

y - 6 = 5(x - 2) The 1st option is your answer

8 0

3 years ago