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3 years ago

Is (–5, –1) a solution to the equation y = 5x?

Mathematics

1 answer:

Mamont248 [21]3 years ago

4 0

Answer:

-1=5(-5)

-1=-25

nope

Step-by-step explanation:

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Factoer out the greatest common factor of 56^ - 49x + 14

babymother [125]

56x² - 49x + 14 = 7(8x² - 7x +2)

_____
The greatest common factor of 56, 49, and 14 is 7.

6 0

3 years ago

Help pls need answer

blagie [28]

Answer:

Step-by-step explanation:

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4 0

3 years ago

I need help with 19 20 21

lord [1]

19) 5c+c=-6+2
6c=-4
c=-4/6
c=-2/3

20) -20-8=-2e
-28=-2e
28/2=e
14=e

21)p-2w=2l
(p-2w)/2=l

5 0

3 years ago

The lines on a 2 cup liquid measuring cup divide each cup into eighths. If you measure 1 cups of water, between

Lemur [1.5K]

Answer:

The 4rth line and 5th line

Step-by-step explanation:

This 2 cup measuring cup with 8 division lines

8th line ------ 2 cups

7th line ------

6th line ------

5th line -----

4th line ----- at this line 1 cup

3rd line -----

2nd line ----

1st line ----

6 0

3 years ago

Read 2 more answers

a. Un equipo de tenis de mesa ganó 21 juegos y perdió 12 juegos, ¿cuál es la razón entre ganados y perdidos?

True [87]

Answer:

The ratio between won and lost is $\frac{7}{4}$

Step-by-step explanation:

<u><em>The question in English is</em></u>

A table tennis team won 21 games and lost 12 games, what is the ratio between won and lost?

Let

x ------> the number of games won

y -----> the number of games lost

we have

$x=21\ games$

$y=12\ games$

we know that

To find the ratio divide the number of games won by the number of games lost

$\frac{x}{y}$

substitute the values

$\frac{21}{12}$

Simplify

$\frac{7}{4}$

4 0

3 years ago