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3 years ago

I NEED HELP!!! ILL MARK U BRAINLIEST AND GIVE YOU 30 PIONTS

Mathematics

1 answer:

NemiM [27]3 years ago

4 0

Answer:

The statements which are true:

A. Line 4y = −16 is horizontal.

B. Line 3x = 27 is vertical.

D. For either line, one of the coordinates of all the points is always the same value.

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A dog weighs two pounds less than three times the weight of a cat. The dog also weights twenty-two more pounds than the cat. Wri

8090 [49]

Answer:

Weight of dog: 34 pounds,

Weight of cat: 12 pounds.

Step-by-step explanation:

Let d represent weight of dog and c represent weight of cat.

We have been given that a dog weighs two pounds less than three times the weight of a cat.

3 times weight of cat: $3c$

We can represent the given information in an equation as:

$d=3c-2...(1)$

We are also told that the dog also weights twenty-two more pounds than the cat. We can represent the given information in an equation as:

$d=c+22...(2)$

Equate both equations:

$3c-2=c+22$

$3c-c-2=c-c+22$

$2c-2=22$

$2c-2+2=22+2$

$2c=24$

$\frac{2c}{2}=\frac{24}{2}$

$c=12$

Therefore, the weight of cat is 12 pounds.

Substitute $c=12$ in equation (2)

$d=c+22$

$d=12+22$

$d=34$

Therefore, the weight of dog is 34 pounds.

4 0

4 years ago

Hello can somebody help please

Basile [38]

Answer:

C 170

Step-by-step explanation:

3 0

3 years ago

HELP ASAP HURRY HURRY

mojhsa [17]

GIRL UHH TRY USING SOCRATIC HOLD ON

3 0

3 years ago

Read 2 more answers

8/7 divided by 5/8.

maksim [4K]

Answer:

64/35

Step-by-step explanation:

To divide fractions, multiply the first fraction by the second fraction's reciprocal.

The reciprocal of a fraction is just the top and bottom number switched.

So the reciprocal of 5/8 would be 8/5.

Now, you can multiply 8/7 by 8/5.

This gives you 64/35.

And that's it!

Please mark as Brainliest! :)

3 0

3 years ago

Find angle measure <br> A) 350°<br> B)290°<br> C)170°<br> D)280°

Alex73 [517]

I think B is the right answer.I am not sure

5 0

3 years ago