2 years ago

Is the ordered pair (5,-6) a solution of the following system of linear equations?

Mathematics

1 answer:

BartSMP [9]2 years ago

5 0

B, when you plug in the numbers the answer is right

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can someone help me solve this question

kodGreya [7K]

Answer:

Step-by-step explanation:

y=mx+b

m = slope

b = y intercept

m = 5

b = -8

y=5x-8

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3 years ago

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What does 7m- m equal

Norma-Jean [14]

$7m-m\rightarrow7m-1m=m(7-1)\rightarrow6m$

7m-m is equal to 6m.

4 0

1 year ago

Tyler has a baseball bat that weighs 28 ounces. Find this weight in kilograms and in grams.

brilliants [131]

Answer

28 ounces = 793.79 grams

28 ounces = 0.79 kilograms.

Step by step explanation

1 ounce = 28.3495 grams

Now let's convert 28 into grams.

Here we have to multiply 28 by 28.3495

28 x 28.3495 = 793.787 grams

Now let's convert 793.787 into kilograms

1 kilograms = 1000 grams

793.787 grams = 0.79 kilograms

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2 years ago

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Graph the solution set for the inequality z-4≤3

OleMash [197]

Answer:

see below

Step-by-step explanation:

Add 4 to find the solution:

z ≤ 7

The value 7 is included in the solution set, so there will be a solid dot at that point. Numbers less than 7 are also included in the solution set, so the number line will be shaded to the left of that solid dot.

6 0

3 years ago

Which type of lines pass through points (0,0) (5,5) and (0,0) (7,1) on a grid?

MissTica

The answer is C. Neither

7 0

3 years ago