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3 years ago

12

Please answer for me I don’t know I’m lost

1 answer:

Nookie1986 [14]3 years ago

7 0

Answer choice should be B because (x,y)

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Elizabeth had 12 stamps. she decided to write letters to some of her relatives. after she sent her letters, she had 4 stamps lef

mr_godi [17]

She sent 8 letters 12-4=8

3 0

3 years ago

Read 2 more answers

Find the value of 7u+1 given that -5u-1=4

Ganezh [65]

<h3>Given:-</h3>

$⟹-5u-1=4$

$⟹-5u=4+1$

$⟹-5u=5$

$⟹u=\frac{5}{-5}$

<h3> $⟹u=-1$ </h3>

<h3> $Substitute The Value$ </h3>

$⟹7u+1$

$⟹7×(-1) +1$

$⟹-7+1$

<h3> $⟹-6$ </h3>

5 0

2 years ago

On the planet Tott, there are 7 rews to every 6 hopts. If farmer Boondin has 40 hopts on her frenk farm, how many rews are on th

Anestetic [448]

Answer:

uwuu

Step-by-step explanation:

ok the reason y iput uwu because uwu

4 0

2 years ago

Read 2 more answers

The bearing of a from b is 067 degrees. what is the bearing of b from a?

Zigmanuir [339]

In this case since 067 is less than 180, 180 will be added to it to find the bearing of b from a.
067+180=247
the bearing of b from a is 247
or
subtract 067 from 360
360-067=293
I am not sure of the right answer but I hope this helps.

6 0

3 years ago

Solve 6/×-3 =x/3

Eduardwww [97]

Answer:

X = -3. non-extraneous

Step-by-step explanation:

The given equation is $\frac{6}{x-3} =\frac{x}{3}$

We cross multiply to get:

$6*3=x(x-3)$

Expand and multiply.

$18=x^2-3x$

$x^2-3x-18=0$

We factor to obtain:

$(x-6)(x+3)=0$

$x=-3,x=6$

Checking for extraneous solutions

Substitute x=-3 $\frac{6}{-3-3} =\frac{-3}{3}$

$\frac{6}{-6} =\frac{-3}{3}$

$-1=-1$

$1=1$ .....Non-extraneous

Checking for x=6

$\frac{6}{6-3} =\frac{6}{3}$

$\frac{6}{3} =\frac{6}{3}$

$2=2$ ....Non-extraneous

6 0

2 years ago